79240560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:591

約数の個数: 160

約数和(自身を含む): 284124672

約数和(自身を除く): 204884112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 467, 505, 560, 606, 707, 808, 840, 934, 1010, 1212, 1401, 1414, 1515, 1616, 1680, 1868, 2020, 2121, 2335, 2424, 2802, 2828, 3030, 3269, 3535, 3736, 4040, 4242, 4670, 4848, 5604, 5656, 6060, 6538, 7005, 7070, 7472, 8080, 8484, 9340, 9807, 10605, 11208, 11312, 12120, 13076, 14010, 14140, 16345, 16968, 18680, 19614, 21210, 22416, 24240, 26152, 28020, 28280, 32690, 33936, 37360, 39228, 42420, 47167, 49035, 52304, 56040, 56560, 65380, 78456, 84840, 94334, 98070, 112080, 130760, 141501, 156912, 169680, 188668, 196140, 235835, 261520, 283002, 330169, 377336, 392280, 471670, 566004, 660338, 707505, 754672, 784560, 943340, 990507, 1132008, 1320676, 1415010, 1650845, 1886680, 1981014, 2264016, 2641352, 2830020, 3301690, 3773360, 3962028, 4952535, 5282704, 5660040, 6603380, 7924056, 9905070, 11320080, 13206760, 15848112, 19810140, 26413520, 39620280, 79240560]

約数ペア:

[(1, 79240560), (2, 39620280), (3, 26413520), (4, 19810140), (5, 15848112), (6, 13206760), (7, 11320080), (8, 9905070), (10, 7924056), (12, 6603380), (14, 5660040), (15, 5282704), (16, 4952535), (20, 3962028), (21, 3773360), (24, 3301690), (28, 2830020), (30, 2641352), (35, 2264016), (40, 1981014), (42, 1886680), (48, 1650845), (56, 1415010), (60, 1320676), (70, 1132008), (80, 990507), (84, 943340), (101, 784560), (105, 754672), (112, 707505), (120, 660338), (140, 566004), (168, 471670), (202, 392280), (210, 377336), (240, 330169), (280, 283002), (303, 261520), (336, 235835), (404, 196140), (420, 188668), (467, 169680), (505, 156912), (560, 141501), (606, 130760), (707, 112080), (808, 98070), (840, 94334), (934, 84840), (1010, 78456), (1212, 65380), (1401, 56560), (1414, 56040), (1515, 52304), (1616, 49035), (1680, 47167), (1868, 42420), (2020, 39228), (2121, 37360), (2335, 33936), (2424, 32690), (2802, 28280), (2828, 28020), (3030, 26152), (3269, 24240), (3535, 22416), (3736, 21210), (4040, 19614), (4242, 18680), (4670, 16968), (4848, 16345), (5604, 14140), (5656, 14010), (6060, 13076), (6538, 12120), (7005, 11312), (7070, 11208), (7472, 10605), (8080, 9807), (8484, 9340)]