159627780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22739}}^1$

素因数の和:22770

約数の個数: 96

約数和(自身を含む): 534844800

約数和(自身を除く): 375217020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 22739, 45478, 68217, 90956, 113695, 136434, 204651, 227390, 272868, 295607, 341085, 409302, 454780, 591214, 613953, 682170, 818604, 886821, 1023255, 1182428, 1227906, 1364340, 1478035, 1773642, 2046510, 2455812, 2660463, 2956070, 3069765, 3547284, 4093020, 4434105, 5320926, 5912140, 6139530, 7981389, 8868210, 10641852, 12279060, 13302315, 15962778, 17736420, 26604630, 31925556, 39906945, 53209260, 79813890, 159627780]

約数ペア:

[(1, 159627780), (2, 79813890), (3, 53209260), (4, 39906945), (5, 31925556), (6, 26604630), (9, 17736420), (10, 15962778), (12, 13302315), (13, 12279060), (15, 10641852), (18, 8868210), (20, 7981389), (26, 6139530), (27, 5912140), (30, 5320926), (36, 4434105), (39, 4093020), (45, 3547284), (52, 3069765), (54, 2956070), (60, 2660463), (65, 2455812), (78, 2046510), (90, 1773642), (108, 1478035), (117, 1364340), (130, 1227906), (135, 1182428), (156, 1023255), (180, 886821), (195, 818604), (234, 682170), (260, 613953), (270, 591214), (351, 454780), (390, 409302), (468, 341085), (540, 295607), (585, 272868), (702, 227390), (780, 204651), (1170, 136434), (1404, 113695), (1755, 90956), (2340, 68217), (3510, 45478), (7020, 22739)]