73417920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2518

約数の個数: 112

約数和(自身を含む): 240718848

約数和(自身を除く): 167300928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2467, 2480, 2976, 3720, 4934, 4960, 5952, 7401, 7440, 9868, 9920, 12335, 14802, 14880, 19736, 24670, 29604, 29760, 37005, 39472, 49340, 59208, 74010, 76477, 78944, 98680, 118416, 148020, 152954, 157888, 197360, 229431, 236832, 296040, 305908, 382385, 394720, 458862, 473664, 592080, 611816, 764770, 789440, 917724, 1147155, 1184160, 1223632, 1529540, 1835448, 2294310, 2368320, 2447264, 3059080, 3670896, 4588620, 4894528, 6118160, 7341792, 9177240, 12236320, 14683584, 18354480, 24472640, 36708960, 73417920]

約数ペア:

[(1, 73417920), (2, 36708960), (3, 24472640), (4, 18354480), (5, 14683584), (6, 12236320), (8, 9177240), (10, 7341792), (12, 6118160), (15, 4894528), (16, 4588620), (20, 3670896), (24, 3059080), (30, 2447264), (31, 2368320), (32, 2294310), (40, 1835448), (48, 1529540), (60, 1223632), (62, 1184160), (64, 1147155), (80, 917724), (93, 789440), (96, 764770), (120, 611816), (124, 592080), (155, 473664), (160, 458862), (186, 394720), (192, 382385), (240, 305908), (248, 296040), (310, 236832), (320, 229431), (372, 197360), (465, 157888), (480, 152954), (496, 148020), (620, 118416), (744, 98680), (930, 78944), (960, 76477), (992, 74010), (1240, 59208), (1488, 49340), (1860, 39472), (1984, 37005), (2467, 29760), (2480, 29604), (2976, 24670), (3720, 19736), (4934, 14880), (4960, 14802), (5952, 12335), (7401, 9920), (7440, 9868)]