84075480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4969}}^1$

素因数の和:5033

約数の個数: 96

約数和(自身を含む): 279115200

約数和(自身を除く): 195039720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 4969, 5640, 8460, 9938, 14907, 16920, 19876, 24845, 29814, 39752, 44721, 49690, 59628, 74535, 89442, 99380, 119256, 149070, 178884, 198760, 223605, 233543, 298140, 357768, 447210, 467086, 596280, 700629, 894420, 934172, 1167715, 1401258, 1788840, 1868344, 2101887, 2335430, 2802516, 3503145, 4203774, 4670860, 5605032, 7006290, 8407548, 9341720, 10509435, 14012580, 16815096, 21018870, 28025160, 42037740, 84075480]

約数ペア:

[(1, 84075480), (2, 42037740), (3, 28025160), (4, 21018870), (5, 16815096), (6, 14012580), (8, 10509435), (9, 9341720), (10, 8407548), (12, 7006290), (15, 5605032), (18, 4670860), (20, 4203774), (24, 3503145), (30, 2802516), (36, 2335430), (40, 2101887), (45, 1868344), (47, 1788840), (60, 1401258), (72, 1167715), (90, 934172), (94, 894420), (120, 700629), (141, 596280), (180, 467086), (188, 447210), (235, 357768), (282, 298140), (360, 233543), (376, 223605), (423, 198760), (470, 178884), (564, 149070), (705, 119256), (846, 99380), (940, 89442), (1128, 74535), (1410, 59628), (1692, 49690), (1880, 44721), (2115, 39752), (2820, 29814), (3384, 24845), (4230, 19876), (4969, 16920), (5640, 14907), (8460, 9938)]