204490560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{727}}^1$

素因数の和:1040

約数の個数: 112

約数和(自身を含む): 652369536

約数和(自身を除く): 447878976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 293, 320, 480, 586, 727, 879, 960, 1172, 1454, 1465, 1758, 2181, 2344, 2908, 2930, 3516, 3635, 4362, 4395, 4688, 5816, 5860, 7032, 7270, 8724, 8790, 9376, 10905, 11632, 11720, 14064, 14540, 17448, 17580, 18752, 21810, 23264, 23440, 28128, 29080, 34896, 35160, 43620, 46528, 46880, 56256, 58160, 69792, 70320, 87240, 93760, 116320, 139584, 140640, 174480, 213011, 232640, 281280, 348960, 426022, 639033, 697920, 852044, 1065055, 1278066, 1704088, 2130110, 2556132, 3195165, 3408176, 4260220, 5112264, 6390330, 6816352, 8520440, 10224528, 12780660, 13632704, 17040880, 20449056, 25561320, 34081760, 40898112, 51122640, 68163520, 102245280, 204490560]

約数ペア:

[(1, 204490560), (2, 102245280), (3, 68163520), (4, 51122640), (5, 40898112), (6, 34081760), (8, 25561320), (10, 20449056), (12, 17040880), (15, 13632704), (16, 12780660), (20, 10224528), (24, 8520440), (30, 6816352), (32, 6390330), (40, 5112264), (48, 4260220), (60, 3408176), (64, 3195165), (80, 2556132), (96, 2130110), (120, 1704088), (160, 1278066), (192, 1065055), (240, 852044), (293, 697920), (320, 639033), (480, 426022), (586, 348960), (727, 281280), (879, 232640), (960, 213011), (1172, 174480), (1454, 140640), (1465, 139584), (1758, 116320), (2181, 93760), (2344, 87240), (2908, 70320), (2930, 69792), (3516, 58160), (3635, 56256), (4362, 46880), (4395, 46528), (4688, 43620), (5816, 35160), (5860, 34896), (7032, 29080), (7270, 28128), (8724, 23440), (8790, 23264), (9376, 21810), (10905, 18752), (11632, 17580), (11720, 17448), (14064, 14540)]