42123360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 133926912

約数和(自身を除く): 91803552

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, 691, 762, 1016, 1270, 1382, 1524, 1905, 2032, 2073, 2540, 2764, 3048, 3455, 3810, 4064, 4146, 5080, 5528, 6096, 6910, 7620, 8292, 10160, 10365, 11056, 12192, 13820, 15240, 16584, 20320, 20730, 22112, 27640, 30480, 33168, 41460, 55280, 60960, 66336, 82920, 87757, 110560, 165840, 175514, 263271, 331680, 351028, 438785, 526542, 702056, 877570, 1053084, 1316355, 1404112, 1755140, 2106168, 2632710, 2808224, 3510280, 4212336, 5265420, 7020560, 8424672, 10530840, 14041120, 21061680, 42123360]

約数ペア:

[(1, 42123360), (2, 21061680), (3, 14041120), (4, 10530840), (5, 8424672), (6, 7020560), (8, 5265420), (10, 4212336), (12, 3510280), (15, 2808224), (16, 2632710), (20, 2106168), (24, 1755140), (30, 1404112), (32, 1316355), (40, 1053084), (48, 877570), (60, 702056), (80, 526542), (96, 438785), (120, 351028), (127, 331680), (160, 263271), (240, 175514), (254, 165840), (381, 110560), (480, 87757), (508, 82920), (635, 66336), (691, 60960), (762, 55280), (1016, 41460), (1270, 33168), (1382, 30480), (1524, 27640), (1905, 22112), (2032, 20730), (2073, 20320), (2540, 16584), (2764, 15240), (3048, 13820), (3455, 12192), (3810, 11056), (4064, 10365), (4146, 10160), (5080, 8292), (5528, 7620), (6096, 6910)]