53487240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7307}}^1$

素因数の和:7382

約数の個数: 64

約数和(自身を含む): 163114560

約数和(自身を除く): 109627320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7307, 7320, 14614, 21921, 29228, 36535, 43842, 58456, 73070, 87684, 109605, 146140, 175368, 219210, 292280, 438420, 445727, 876840, 891454, 1337181, 1782908, 2228635, 2674362, 3565816, 4457270, 5348724, 6685905, 8914540, 10697448, 13371810, 17829080, 26743620, 53487240]

約数ペア:

[(1, 53487240), (2, 26743620), (3, 17829080), (4, 13371810), (5, 10697448), (6, 8914540), (8, 6685905), (10, 5348724), (12, 4457270), (15, 3565816), (20, 2674362), (24, 2228635), (30, 1782908), (40, 1337181), (60, 891454), (61, 876840), (120, 445727), (122, 438420), (183, 292280), (244, 219210), (305, 175368), (366, 146140), (488, 109605), (610, 87684), (732, 73070), (915, 58456), (1220, 43842), (1464, 36535), (1830, 29228), (2440, 21921), (3660, 14614), (7307, 7320)]