23707440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1771

約数の個数: 120

約数和(自身を含む): 83856240

約数和(自身を除く): 60148800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 1733, 2280, 2736, 3420, 3466, 4560, 5199, 6840, 6932, 8665, 10398, 13680, 13864, 15597, 17330, 20796, 25995, 27728, 31194, 32927, 34660, 41592, 51990, 62388, 65854, 69320, 77985, 83184, 98781, 103980, 124776, 131708, 138640, 155970, 164635, 197562, 207960, 249552, 263416, 296343, 311940, 329270, 395124, 415920, 493905, 526832, 592686, 623880, 658540, 790248, 987810, 1185372, 1247760, 1317080, 1481715, 1580496, 1975620, 2370744, 2634160, 2963430, 3951240, 4741488, 5926860, 7902480, 11853720, 23707440]

約数ペア:

[(1, 23707440), (2, 11853720), (3, 7902480), (4, 5926860), (5, 4741488), (6, 3951240), (8, 2963430), (9, 2634160), (10, 2370744), (12, 1975620), (15, 1580496), (16, 1481715), (18, 1317080), (19, 1247760), (20, 1185372), (24, 987810), (30, 790248), (36, 658540), (38, 623880), (40, 592686), (45, 526832), (48, 493905), (57, 415920), (60, 395124), (72, 329270), (76, 311940), (80, 296343), (90, 263416), (95, 249552), (114, 207960), (120, 197562), (144, 164635), (152, 155970), (171, 138640), (180, 131708), (190, 124776), (228, 103980), (240, 98781), (285, 83184), (304, 77985), (342, 69320), (360, 65854), (380, 62388), (456, 51990), (570, 41592), (684, 34660), (720, 32927), (760, 31194), (855, 27728), (912, 25995), (1140, 20796), (1368, 17330), (1520, 15597), (1710, 13864), (1733, 13680), (2280, 10398), (2736, 8665), (3420, 6932), (3466, 6840), (4560, 5199)]