203601840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65257}}^1$

素因数の和:65286

約数の個数: 80

約数和(自身を含む): 679727328

約数和(自身を除く): 476125488

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, 65257, 130514, 195771, 261028, 326285, 391542, 522056, 652570, 783084, 848341, 978855, 1044112, 1305140, 1566168, 1696682, 1957710, 2545023, 2610280, 3132336, 3393364, 3915420, 4241705, 5090046, 5220560, 6786728, 7830840, 8483410, 10180092, 12725115, 13573456, 15661680, 16966820, 20360184, 25450230, 33933640, 40720368, 50900460, 67867280, 101800920, 203601840]

約数ペア:

[(1, 203601840), (2, 101800920), (3, 67867280), (4, 50900460), (5, 40720368), (6, 33933640), (8, 25450230), (10, 20360184), (12, 16966820), (13, 15661680), (15, 13573456), (16, 12725115), (20, 10180092), (24, 8483410), (26, 7830840), (30, 6786728), (39, 5220560), (40, 5090046), (48, 4241705), (52, 3915420), (60, 3393364), (65, 3132336), (78, 2610280), (80, 2545023), (104, 1957710), (120, 1696682), (130, 1566168), (156, 1305140), (195, 1044112), (208, 978855), (240, 848341), (260, 783084), (312, 652570), (390, 522056), (520, 391542), (624, 326285), (780, 261028), (1040, 195771), (1560, 130514), (3120, 65257)]