235853280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 288

約数和(自身を含む): 889945056

約数和(自身を除く): 654091776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 258, 260, 288, 293, 312, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 559, 585, 586, 624, 645, 688, 720, 774, 780, 860, 879, 936, 1032, 1040, 1118, 1170, 1172, 1248, 1290, 1376, 1440, 1465, 1548, 1560, 1677, 1720, 1758, 1872, 1935, 2064, 2080, 2236, 2340, 2344, 2580, 2637, 2795, 2930, 3096, 3120, 3354, 3440, 3516, 3744, 3809, 3870, 4128, 4395, 4472, 4680, 4688, 5031, 5160, 5274, 5590, 5860, 6192, 6240, 6708, 6880, 7032, 7618, 7740, 8385, 8790, 8944, 9360, 9376, 10062, 10320, 10548, 11180, 11427, 11720, 12384, 12599, 13185, 13416, 14064, 15236, 15480, 16770, 17580, 17888, 18720, 19045, 20124, 20640, 21096, 22360, 22854, 23440, 25155, 25198, 26370, 26832, 28128, 30472, 30960, 33540, 34281, 35160, 37797, 38090, 40248, 42192, 44720, 45708, 46880, 50310, 50396, 52740, 53664, 57135, 60944, 61920, 62995, 67080, 68562, 70320, 75594, 76180, 80496, 84384, 89440, 91416, 100620, 100792, 105480, 113391, 114270, 121888, 125990, 134160, 137124, 140640, 151188, 152360, 160992, 163787, 171405, 182832, 188985, 201240, 201584, 210960, 226782, 228540, 251980, 268320, 274248, 302376, 304720, 327574, 342810, 365664, 377970, 402480, 403168, 421920, 453564, 457080, 491361, 503960, 548496, 566955, 604752, 609440, 655148, 685620, 755940, 804960, 818935, 907128, 914160, 982722, 1007920, 1096992, 1133910, 1209504, 1310296, 1371240, 1474083, 1511880, 1637870, 1814256, 1828320, 1965444, 2015840, 2267820, 2456805, 2620592, 2742480, 2948166, 3023760, 3275740, 3628512, 3930888, 4535640, 4913610, 5241184, 5484960, 5896332, 6047520, 6551480, 7370415, 7861776, 9071280, 9827220, 11792664, 13102960, 14740830, 15723552, 18142560, 19654440, 23585328, 26205920, 29481660, 39308880, 47170656, 58963320, 78617760, 117926640, 235853280]

約数ペア:

[(1, 235853280), (2, 117926640), (3, 78617760), (4, 58963320), (5, 47170656), (6, 39308880), (8, 29481660), (9, 26205920), (10, 23585328), (12, 19654440), (13, 18142560), (15, 15723552), (16, 14740830), (18, 13102960), (20, 11792664), (24, 9827220), (26, 9071280), (30, 7861776), (32, 7370415), (36, 6551480), (39, 6047520), (40, 5896332), (43, 5484960), (45, 5241184), (48, 4913610), (52, 4535640), (60, 3930888), (65, 3628512), (72, 3275740), (78, 3023760), (80, 2948166), (86, 2742480), (90, 2620592), (96, 2456805), (104, 2267820), (117, 2015840), (120, 1965444), (129, 1828320), (130, 1814256), (144, 1637870), (156, 1511880), (160, 1474083), (172, 1371240), (180, 1310296), (195, 1209504), (208, 1133910), (215, 1096992), (234, 1007920), (240, 982722), (258, 914160), (260, 907128), (288, 818935), (293, 804960), (312, 755940), (344, 685620), (360, 655148), (387, 609440), (390, 604752), (416, 566955), (430, 548496), (468, 503960), (480, 491361), (516, 457080), (520, 453564), (559, 421920), (585, 403168), (586, 402480), (624, 377970), (645, 365664), (688, 342810), (720, 327574), (774, 304720), (780, 302376), (860, 274248), (879, 268320), (936, 251980), (1032, 228540), (1040, 226782), (1118, 210960), (1170, 201584), (1172, 201240), (1248, 188985), (1290, 182832), (1376, 171405), (1440, 163787), (1465, 160992), (1548, 152360), (1560, 151188), (1677, 140640), (1720, 137124), (1758, 134160), (1872, 125990), (1935, 121888), (2064, 114270), (2080, 113391), (2236, 105480), (2340, 100792), (2344, 100620), (2580, 91416), (2637, 89440), (2795, 84384), (2930, 80496), (3096, 76180), (3120, 75594), (3354, 70320), (3440, 68562), (3516, 67080), (3744, 62995), (3809, 61920), (3870, 60944), (4128, 57135), (4395, 53664), (4472, 52740), (4680, 50396), (4688, 50310), (5031, 46880), (5160, 45708), (5274, 44720), (5590, 42192), (5860, 40248), (6192, 38090), (6240, 37797), (6708, 35160), (6880, 34281), (7032, 33540), (7618, 30960), (7740, 30472), (8385, 28128), (8790, 26832), (8944, 26370), (9360, 25198), (9376, 25155), (10062, 23440), (10320, 22854), (10548, 22360), (11180, 21096), (11427, 20640), (11720, 20124), (12384, 19045), (12599, 18720), (13185, 17888), (13416, 17580), (14064, 16770), (15236, 15480)]