91124280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19471}}^1$

素因数の和:19501

約数の個数: 96

約数和(自身を含む): 318951360

約数和(自身を除く): 227827080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 19471, 38942, 58413, 77884, 97355, 116826, 155768, 175239, 194710, 233652, 253123, 292065, 350478, 389420, 467304, 506246, 584130, 700956, 759369, 778840, 876195, 1012492, 1168260, 1265615, 1401912, 1518738, 1752390, 2024984, 2278107, 2336520, 2531230, 3037476, 3504780, 3796845, 4556214, 5062460, 6074952, 7009560, 7593690, 9112428, 10124920, 11390535, 15187380, 18224856, 22781070, 30374760, 45562140, 91124280]

約数ペア:

[(1, 91124280), (2, 45562140), (3, 30374760), (4, 22781070), (5, 18224856), (6, 15187380), (8, 11390535), (9, 10124920), (10, 9112428), (12, 7593690), (13, 7009560), (15, 6074952), (18, 5062460), (20, 4556214), (24, 3796845), (26, 3504780), (30, 3037476), (36, 2531230), (39, 2336520), (40, 2278107), (45, 2024984), (52, 1752390), (60, 1518738), (65, 1401912), (72, 1265615), (78, 1168260), (90, 1012492), (104, 876195), (117, 778840), (120, 759369), (130, 700956), (156, 584130), (180, 506246), (195, 467304), (234, 389420), (260, 350478), (312, 292065), (360, 253123), (390, 233652), (468, 194710), (520, 175239), (585, 155768), (780, 116826), (936, 97355), (1170, 77884), (1560, 58413), (2340, 38942), (4680, 19471)]