302830320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 1054994976

約数和(自身を除く): 752164656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 101, 104, 120, 124, 130, 155, 156, 186, 195, 202, 208, 240, 248, 260, 303, 310, 312, 372, 390, 403, 404, 465, 496, 505, 520, 606, 620, 624, 744, 780, 806, 808, 930, 961, 1010, 1040, 1209, 1212, 1240, 1313, 1488, 1515, 1560, 1612, 1616, 1860, 1922, 2015, 2020, 2418, 2424, 2480, 2626, 2883, 3030, 3120, 3131, 3224, 3720, 3844, 3939, 4030, 4040, 4805, 4836, 4848, 5252, 5766, 6045, 6060, 6262, 6448, 6565, 7440, 7688, 7878, 8060, 8080, 9393, 9610, 9672, 10504, 11532, 12090, 12120, 12493, 12524, 13130, 14415, 15376, 15655, 15756, 16120, 18786, 19220, 19344, 19695, 21008, 23064, 24180, 24240, 24986, 25048, 26260, 28830, 31310, 31512, 32240, 37479, 37572, 38440, 39390, 40703, 46128, 46965, 48360, 49972, 50096, 52520, 57660, 62465, 62620, 63024, 74958, 75144, 76880, 78780, 81406, 93930, 96720, 97061, 99944, 105040, 115320, 122109, 124930, 125240, 149916, 150288, 157560, 162812, 187395, 187860, 194122, 199888, 203515, 230640, 244218, 249860, 250480, 291183, 299832, 315120, 325624, 374790, 375720, 388244, 407030, 485305, 488436, 499720, 582366, 599664, 610545, 651248, 749580, 751440, 776488, 814060, 970610, 976872, 999440, 1164732, 1221090, 1261793, 1455915, 1499160, 1552976, 1628120, 1941220, 1953744, 2329464, 2442180, 2523586, 2911830, 2998320, 3256240, 3785379, 3882440, 4658928, 4884360, 5047172, 5823660, 6308965, 7570758, 7764880, 9768720, 10094344, 11647320, 12617930, 15141516, 18926895, 20188688, 23294640, 25235860, 30283032, 37853790, 50471720, 60566064, 75707580, 100943440, 151415160, 302830320]

約数ペア:

[(1, 302830320), (2, 151415160), (3, 100943440), (4, 75707580), (5, 60566064), (6, 50471720), (8, 37853790), (10, 30283032), (12, 25235860), (13, 23294640), (15, 20188688), (16, 18926895), (20, 15141516), (24, 12617930), (26, 11647320), (30, 10094344), (31, 9768720), (39, 7764880), (40, 7570758), (48, 6308965), (52, 5823660), (60, 5047172), (62, 4884360), (65, 4658928), (78, 3882440), (80, 3785379), (93, 3256240), (101, 2998320), (104, 2911830), (120, 2523586), (124, 2442180), (130, 2329464), (155, 1953744), (156, 1941220), (186, 1628120), (195, 1552976), (202, 1499160), (208, 1455915), (240, 1261793), (248, 1221090), (260, 1164732), (303, 999440), (310, 976872), (312, 970610), (372, 814060), (390, 776488), (403, 751440), (404, 749580), (465, 651248), (496, 610545), (505, 599664), (520, 582366), (606, 499720), (620, 488436), (624, 485305), (744, 407030), (780, 388244), (806, 375720), (808, 374790), (930, 325624), (961, 315120), (1010, 299832), (1040, 291183), (1209, 250480), (1212, 249860), (1240, 244218), (1313, 230640), (1488, 203515), (1515, 199888), (1560, 194122), (1612, 187860), (1616, 187395), (1860, 162812), (1922, 157560), (2015, 150288), (2020, 149916), (2418, 125240), (2424, 124930), (2480, 122109), (2626, 115320), (2883, 105040), (3030, 99944), (3120, 97061), (3131, 96720), (3224, 93930), (3720, 81406), (3844, 78780), (3939, 76880), (4030, 75144), (4040, 74958), (4805, 63024), (4836, 62620), (4848, 62465), (5252, 57660), (5766, 52520), (6045, 50096), (6060, 49972), (6262, 48360), (6448, 46965), (6565, 46128), (7440, 40703), (7688, 39390), (7878, 38440), (8060, 37572), (8080, 37479), (9393, 32240), (9610, 31512), (9672, 31310), (10504, 28830), (11532, 26260), (12090, 25048), (12120, 24986), (12493, 24240), (12524, 24180), (13130, 23064), (14415, 21008), (15376, 19695), (15655, 19344), (15756, 19220), (16120, 18786)]