66573720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9733}}^1$

素因数の和:9769

約数の個数: 96

約数和(自身を含む): 227775600

約数和(自身を除く): 161201880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9733, 19466, 29199, 38932, 48665, 58398, 77864, 87597, 97330, 116796, 145995, 175194, 184927, 194660, 233592, 291990, 350388, 369854, 389320, 437985, 554781, 583980, 700776, 739708, 875970, 924635, 1109562, 1167960, 1479416, 1664343, 1751940, 1849270, 2219124, 2773905, 3328686, 3503880, 3698540, 4438248, 5547810, 6657372, 7397080, 8321715, 11095620, 13314744, 16643430, 22191240, 33286860, 66573720]

約数ペア:

[(1, 66573720), (2, 33286860), (3, 22191240), (4, 16643430), (5, 13314744), (6, 11095620), (8, 8321715), (9, 7397080), (10, 6657372), (12, 5547810), (15, 4438248), (18, 3698540), (19, 3503880), (20, 3328686), (24, 2773905), (30, 2219124), (36, 1849270), (38, 1751940), (40, 1664343), (45, 1479416), (57, 1167960), (60, 1109562), (72, 924635), (76, 875970), (90, 739708), (95, 700776), (114, 583980), (120, 554781), (152, 437985), (171, 389320), (180, 369854), (190, 350388), (228, 291990), (285, 233592), (342, 194660), (360, 184927), (380, 175194), (456, 145995), (570, 116796), (684, 97330), (760, 87597), (855, 77864), (1140, 58398), (1368, 48665), (1710, 38932), (2280, 29199), (3420, 19466), (6840, 9733)]