377928720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 320

約数和(自身を含む): 1439074560

約数和(自身を除く): 1061145840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 86, 90, 104, 108, 117, 120, 129, 130, 135, 144, 156, 172, 180, 195, 208, 215, 216, 234, 240, 258, 260, 270, 312, 313, 344, 351, 360, 387, 390, 430, 432, 468, 516, 520, 540, 559, 585, 624, 626, 645, 688, 702, 720, 774, 780, 860, 936, 939, 1032, 1040, 1080, 1118, 1161, 1170, 1252, 1290, 1404, 1548, 1560, 1565, 1677, 1720, 1755, 1872, 1878, 1935, 2064, 2160, 2236, 2322, 2340, 2504, 2580, 2795, 2808, 2817, 3096, 3120, 3130, 3354, 3440, 3510, 3756, 3870, 4069, 4472, 4644, 4680, 4695, 5008, 5031, 5160, 5590, 5616, 5634, 5805, 6192, 6260, 6708, 7020, 7512, 7740, 8138, 8385, 8451, 8944, 9288, 9360, 9390, 10062, 10320, 11180, 11268, 11610, 12207, 12520, 13416, 13459, 14040, 14085, 15024, 15093, 15480, 16276, 16770, 16902, 18576, 18780, 20124, 20345, 22360, 22536, 23220, 24414, 25040, 25155, 26832, 26918, 28080, 28170, 30186, 30960, 32552, 33540, 33804, 36621, 37560, 40248, 40377, 40690, 42255, 44720, 45072, 46440, 48828, 50310, 53836, 56340, 60372, 61035, 65104, 67080, 67295, 67608, 73242, 75120, 75465, 80496, 80754, 81380, 84510, 92880, 97656, 100620, 107672, 109863, 112680, 120744, 121131, 122070, 134160, 134590, 135216, 146484, 150930, 161508, 162760, 169020, 174967, 183105, 195312, 201240, 201885, 215344, 219726, 225360, 241488, 242262, 244140, 269180, 292968, 301860, 323016, 325520, 338040, 349934, 363393, 366210, 402480, 403770, 439452, 484524, 488280, 524901, 538360, 549315, 585936, 603720, 605655, 646032, 676080, 699868, 726786, 732420, 807540, 874835, 878904, 969048, 976560, 1049802, 1076720, 1098630, 1207440, 1211310, 1399736, 1453572, 1464840, 1574703, 1615080, 1749670, 1757808, 1816965, 1938096, 2099604, 2197260, 2422620, 2624505, 2799472, 2907144, 2929680, 3149406, 3230160, 3499340, 3633930, 4199208, 4394520, 4724109, 4845240, 5249010, 5814288, 6298812, 6998680, 7267860, 7873515, 8398416, 8789040, 9448218, 9690480, 10498020, 12597624, 13997360, 14535720, 15747030, 18896436, 20996040, 23620545, 25195248, 29071440, 31494060, 37792872, 41992080, 47241090, 62988120, 75585744, 94482180, 125976240, 188964360, 377928720]

約数ペア:

[(1, 377928720), (2, 188964360), (3, 125976240), (4, 94482180), (5, 75585744), (6, 62988120), (8, 47241090), (9, 41992080), (10, 37792872), (12, 31494060), (13, 29071440), (15, 25195248), (16, 23620545), (18, 20996040), (20, 18896436), (24, 15747030), (26, 14535720), (27, 13997360), (30, 12597624), (36, 10498020), (39, 9690480), (40, 9448218), (43, 8789040), (45, 8398416), (48, 7873515), (52, 7267860), (54, 6998680), (60, 6298812), (65, 5814288), (72, 5249010), (78, 4845240), (80, 4724109), (86, 4394520), (90, 4199208), (104, 3633930), (108, 3499340), (117, 3230160), (120, 3149406), (129, 2929680), (130, 2907144), (135, 2799472), (144, 2624505), (156, 2422620), (172, 2197260), (180, 2099604), (195, 1938096), (208, 1816965), (215, 1757808), (216, 1749670), (234, 1615080), (240, 1574703), (258, 1464840), (260, 1453572), (270, 1399736), (312, 1211310), (313, 1207440), (344, 1098630), (351, 1076720), (360, 1049802), (387, 976560), (390, 969048), (430, 878904), (432, 874835), (468, 807540), (516, 732420), (520, 726786), (540, 699868), (559, 676080), (585, 646032), (624, 605655), (626, 603720), (645, 585936), (688, 549315), (702, 538360), (720, 524901), (774, 488280), (780, 484524), (860, 439452), (936, 403770), (939, 402480), (1032, 366210), (1040, 363393), (1080, 349934), (1118, 338040), (1161, 325520), (1170, 323016), (1252, 301860), (1290, 292968), (1404, 269180), (1548, 244140), (1560, 242262), (1565, 241488), (1677, 225360), (1720, 219726), (1755, 215344), (1872, 201885), (1878, 201240), (1935, 195312), (2064, 183105), (2160, 174967), (2236, 169020), (2322, 162760), (2340, 161508), (2504, 150930), (2580, 146484), (2795, 135216), (2808, 134590), (2817, 134160), (3096, 122070), (3120, 121131), (3130, 120744), (3354, 112680), (3440, 109863), (3510, 107672), (3756, 100620), (3870, 97656), (4069, 92880), (4472, 84510), (4644, 81380), (4680, 80754), (4695, 80496), (5008, 75465), (5031, 75120), (5160, 73242), (5590, 67608), (5616, 67295), (5634, 67080), (5805, 65104), (6192, 61035), (6260, 60372), (6708, 56340), (7020, 53836), (7512, 50310), (7740, 48828), (8138, 46440), (8385, 45072), (8451, 44720), (8944, 42255), (9288, 40690), (9360, 40377), (9390, 40248), (10062, 37560), (10320, 36621), (11180, 33804), (11268, 33540), (11610, 32552), (12207, 30960), (12520, 30186), (13416, 28170), (13459, 28080), (14040, 26918), (14085, 26832), (15024, 25155), (15093, 25040), (15480, 24414), (16276, 23220), (16770, 22536), (16902, 22360), (18576, 20345), (18780, 20124)]