425683680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6983}}^1$

素因数の和:7128

約数の個数: 96

約数和(自身を含む): 1351655424

約数和(自身を除く): 925971744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 6983, 7620, 10160, 12192, 13966, 15240, 20320, 20949, 27932, 30480, 34915, 41898, 55864, 60960, 69830, 83796, 104745, 111728, 139660, 167592, 209490, 223456, 279320, 335184, 418980, 558640, 670368, 837960, 886841, 1117280, 1675920, 1773682, 2660523, 3351840, 3547364, 4434205, 5321046, 7094728, 8868410, 10642092, 13302615, 14189456, 17736820, 21284184, 26605230, 28378912, 35473640, 42568368, 53210460, 70947280, 85136736, 106420920, 141894560, 212841840, 425683680]

約数ペア:

[(1, 425683680), (2, 212841840), (3, 141894560), (4, 106420920), (5, 85136736), (6, 70947280), (8, 53210460), (10, 42568368), (12, 35473640), (15, 28378912), (16, 26605230), (20, 21284184), (24, 17736820), (30, 14189456), (32, 13302615), (40, 10642092), (48, 8868410), (60, 7094728), (80, 5321046), (96, 4434205), (120, 3547364), (127, 3351840), (160, 2660523), (240, 1773682), (254, 1675920), (381, 1117280), (480, 886841), (508, 837960), (635, 670368), (762, 558640), (1016, 418980), (1270, 335184), (1524, 279320), (1905, 223456), (2032, 209490), (2540, 167592), (3048, 139660), (3810, 111728), (4064, 104745), (5080, 83796), (6096, 69830), (6983, 60960), (7620, 55864), (10160, 41898), (12192, 34915), (13966, 30480), (15240, 27932), (20320, 20949)]