89230440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1291

約数の個数: 128

約数和(自身を含む): 294658560

約数和(自身を除く): 205428120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1217, 1222, 1410, 1560, 1833, 1880, 2434, 2444, 2820, 3055, 3651, 3666, 4868, 4888, 5640, 6085, 6110, 7302, 7332, 9165, 9736, 12170, 12220, 14604, 14664, 15821, 18255, 18330, 24340, 24440, 29208, 31642, 36510, 36660, 47463, 48680, 57199, 63284, 73020, 73320, 79105, 94926, 114398, 126568, 146040, 158210, 171597, 189852, 228796, 237315, 285995, 316420, 343194, 379704, 457592, 474630, 571990, 632840, 686388, 743587, 857985, 949260, 1143980, 1372776, 1487174, 1715970, 1898520, 2230761, 2287960, 2974348, 3431940, 3717935, 4461522, 5948696, 6863880, 7435870, 8923044, 11153805, 14871740, 17846088, 22307610, 29743480, 44615220, 89230440]

約数ペア:

[(1, 89230440), (2, 44615220), (3, 29743480), (4, 22307610), (5, 17846088), (6, 14871740), (8, 11153805), (10, 8923044), (12, 7435870), (13, 6863880), (15, 5948696), (20, 4461522), (24, 3717935), (26, 3431940), (30, 2974348), (39, 2287960), (40, 2230761), (47, 1898520), (52, 1715970), (60, 1487174), (65, 1372776), (78, 1143980), (94, 949260), (104, 857985), (120, 743587), (130, 686388), (141, 632840), (156, 571990), (188, 474630), (195, 457592), (235, 379704), (260, 343194), (282, 316420), (312, 285995), (376, 237315), (390, 228796), (470, 189852), (520, 171597), (564, 158210), (611, 146040), (705, 126568), (780, 114398), (940, 94926), (1128, 79105), (1217, 73320), (1222, 73020), (1410, 63284), (1560, 57199), (1833, 48680), (1880, 47463), (2434, 36660), (2444, 36510), (2820, 31642), (3055, 29208), (3651, 24440), (3666, 24340), (4868, 18330), (4888, 18255), (5640, 15821), (6085, 14664), (6110, 14604), (7302, 12220), (7332, 12170), (9165, 9736)]