97565520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31271}}^1$

素因数の和:31300

約数の個数: 80

約数和(自身を含む): 325729152

約数和(自身を除く): 228163632

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, 31271, 62542, 93813, 125084, 156355, 187626, 250168, 312710, 375252, 406523, 469065, 500336, 625420, 750504, 813046, 938130, 1219569, 1250840, 1501008, 1626092, 1876260, 2032615, 2439138, 2501680, 3252184, 3752520, 4065230, 4878276, 6097845, 6504368, 7505040, 8130460, 9756552, 12195690, 16260920, 19513104, 24391380, 32521840, 48782760, 97565520]

約数ペア:

[(1, 97565520), (2, 48782760), (3, 32521840), (4, 24391380), (5, 19513104), (6, 16260920), (8, 12195690), (10, 9756552), (12, 8130460), (13, 7505040), (15, 6504368), (16, 6097845), (20, 4878276), (24, 4065230), (26, 3752520), (30, 3252184), (39, 2501680), (40, 2439138), (48, 2032615), (52, 1876260), (60, 1626092), (65, 1501008), (78, 1250840), (80, 1219569), (104, 938130), (120, 813046), (130, 750504), (156, 625420), (195, 500336), (208, 469065), (240, 406523), (260, 375252), (312, 312710), (390, 250168), (520, 187626), (624, 156355), (780, 125084), (1040, 93813), (1560, 62542), (3120, 31271)]