163829640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105019}}^1$

素因数の和:105046

約数の個数: 64

約数和(自身を含む): 529300800

約数和(自身を除く): 365471160

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, 105019, 210038, 315057, 420076, 525095, 630114, 840152, 1050190, 1260228, 1365247, 1575285, 2100380, 2520456, 2730494, 3150570, 4095741, 4200760, 5460988, 6301140, 6826235, 8191482, 10921976, 12602280, 13652470, 16382964, 20478705, 27304940, 32765928, 40957410, 54609880, 81914820, 163829640]

約数ペア:

[(1, 163829640), (2, 81914820), (3, 54609880), (4, 40957410), (5, 32765928), (6, 27304940), (8, 20478705), (10, 16382964), (12, 13652470), (13, 12602280), (15, 10921976), (20, 8191482), (24, 6826235), (26, 6301140), (30, 5460988), (39, 4200760), (40, 4095741), (52, 3150570), (60, 2730494), (65, 2520456), (78, 2100380), (104, 1575285), (120, 1365247), (130, 1260228), (156, 1050190), (195, 840152), (260, 630114), (312, 525095), (390, 420076), (520, 315057), (780, 210038), (1560, 105019)]