326685060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139609}}^1$

素因数の和:139637

約数の個数: 72

約数和(自身を含む): 1067178840

約数和(自身を除く): 740493780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 139609, 279218, 418827, 558436, 698045, 837654, 1256481, 1396090, 1675308, 1814917, 2094135, 2512962, 2792180, 3629834, 4188270, 5025924, 5444751, 6282405, 7259668, 8376540, 9074585, 10889502, 12564810, 16334253, 18149170, 21779004, 25129620, 27223755, 32668506, 36298340, 54447510, 65337012, 81671265, 108895020, 163342530, 326685060]

約数ペア:

[(1, 326685060), (2, 163342530), (3, 108895020), (4, 81671265), (5, 65337012), (6, 54447510), (9, 36298340), (10, 32668506), (12, 27223755), (13, 25129620), (15, 21779004), (18, 18149170), (20, 16334253), (26, 12564810), (30, 10889502), (36, 9074585), (39, 8376540), (45, 7259668), (52, 6282405), (60, 5444751), (65, 5025924), (78, 4188270), (90, 3629834), (117, 2792180), (130, 2512962), (156, 2094135), (180, 1814917), (195, 1675308), (234, 1396090), (260, 1256481), (390, 837654), (468, 698045), (585, 558436), (780, 418827), (1170, 279218), (2340, 139609)]