112130760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1171

約数の個数: 128

約数和(自身を含む): 387763200

約数和(自身を除く): 275632440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 131, 140, 168, 210, 262, 280, 393, 420, 524, 655, 786, 840, 917, 1019, 1048, 1310, 1572, 1834, 1965, 2038, 2620, 2751, 3057, 3144, 3668, 3930, 4076, 4585, 5095, 5240, 5502, 6114, 7133, 7336, 7860, 8152, 9170, 10190, 11004, 12228, 13755, 14266, 15285, 15720, 18340, 20380, 21399, 22008, 24456, 27510, 28532, 30570, 35665, 36680, 40760, 42798, 55020, 57064, 61140, 71330, 85596, 106995, 110040, 122280, 133489, 142660, 171192, 213990, 266978, 285320, 400467, 427980, 533956, 667445, 800934, 855960, 934423, 1067912, 1334890, 1601868, 1868846, 2002335, 2669780, 2803269, 3203736, 3737692, 4004670, 4672115, 5339560, 5606538, 7475384, 8009340, 9344230, 11213076, 14016345, 16018680, 18688460, 22426152, 28032690, 37376920, 56065380, 112130760]

約数ペア:

[(1, 112130760), (2, 56065380), (3, 37376920), (4, 28032690), (5, 22426152), (6, 18688460), (7, 16018680), (8, 14016345), (10, 11213076), (12, 9344230), (14, 8009340), (15, 7475384), (20, 5606538), (21, 5339560), (24, 4672115), (28, 4004670), (30, 3737692), (35, 3203736), (40, 2803269), (42, 2669780), (56, 2002335), (60, 1868846), (70, 1601868), (84, 1334890), (105, 1067912), (120, 934423), (131, 855960), (140, 800934), (168, 667445), (210, 533956), (262, 427980), (280, 400467), (393, 285320), (420, 266978), (524, 213990), (655, 171192), (786, 142660), (840, 133489), (917, 122280), (1019, 110040), (1048, 106995), (1310, 85596), (1572, 71330), (1834, 61140), (1965, 57064), (2038, 55020), (2620, 42798), (2751, 40760), (3057, 36680), (3144, 35665), (3668, 30570), (3930, 28532), (4076, 27510), (4585, 24456), (5095, 22008), (5240, 21399), (5502, 20380), (6114, 18340), (7133, 15720), (7336, 15285), (7860, 14266), (8152, 13755), (9170, 12228), (10190, 11004)]