211670160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67843}}^1$

素因数の和:67872

約数の個数: 80

約数和(自身を含む): 706663104

約数和(自身を除く): 494992944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 67843, 135686, 203529, 271372, 339215, 407058, 542744, 678430, 814116, 881959, 1017645, 1085488, 1356860, 1628232, 1763918, 2035290, 2645877, 2713720, 3256464, 3527836, 4070580, 4409795, 5291754, 5427440, 7055672, 8141160, 8819590, 10583508, 13229385, 14111344, 16282320, 17639180, 21167016, 26458770, 35278360, 42334032, 52917540, 70556720, 105835080, 211670160]

約数ペア:

[(1, 211670160), (2, 105835080), (3, 70556720), (4, 52917540), (5, 42334032), (6, 35278360), (8, 26458770), (10, 21167016), (12, 17639180), (13, 16282320), (15, 14111344), (16, 13229385), (20, 10583508), (24, 8819590), (26, 8141160), (30, 7055672), (39, 5427440), (40, 5291754), (48, 4409795), (52, 4070580), (60, 3527836), (65, 3256464), (78, 2713720), (80, 2645877), (104, 2035290), (120, 1763918), (130, 1628232), (156, 1356860), (195, 1085488), (208, 1017645), (240, 881959), (260, 814116), (312, 678430), (390, 542744), (520, 407058), (624, 339215), (780, 271372), (1040, 203529), (1560, 135686), (3120, 67843)]