193669320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124147}}^1$

素因数の和:124174

約数の個数: 64

約数和(自身を含む): 625705920

約数和(自身を除く): 432036600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 124147, 248294, 372441, 496588, 620735, 744882, 993176, 1241470, 1489764, 1613911, 1862205, 2482940, 2979528, 3227822, 3724410, 4841733, 4965880, 6455644, 7448820, 8069555, 9683466, 12911288, 14897640, 16139110, 19366932, 24208665, 32278220, 38733864, 48417330, 64556440, 96834660, 193669320]

約数ペア:

[(1, 193669320), (2, 96834660), (3, 64556440), (4, 48417330), (5, 38733864), (6, 32278220), (8, 24208665), (10, 19366932), (12, 16139110), (13, 14897640), (15, 12911288), (20, 9683466), (24, 8069555), (26, 7448820), (30, 6455644), (39, 4965880), (40, 4841733), (52, 3724410), (60, 3227822), (65, 2979528), (78, 2482940), (104, 1862205), (120, 1613911), (130, 1489764), (156, 1241470), (195, 993176), (260, 744882), (312, 620735), (390, 496588), (520, 372441), (780, 248294), (1560, 124147)]