39130920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 129004200

約数和(自身を除く): 89873280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1489, 1752, 2190, 2628, 2920, 2978, 3285, 4380, 4467, 5256, 5956, 6570, 7445, 8760, 8934, 11912, 13140, 13401, 14890, 17868, 22335, 26280, 26802, 29780, 35736, 44670, 53604, 59560, 67005, 89340, 107208, 108697, 134010, 178680, 217394, 268020, 326091, 434788, 536040, 543485, 652182, 869576, 978273, 1086970, 1304364, 1630455, 1956546, 2173940, 2608728, 3260910, 3913092, 4347880, 4891365, 6521820, 7826184, 9782730, 13043640, 19565460, 39130920]

約数ペア:

[(1, 39130920), (2, 19565460), (3, 13043640), (4, 9782730), (5, 7826184), (6, 6521820), (8, 4891365), (9, 4347880), (10, 3913092), (12, 3260910), (15, 2608728), (18, 2173940), (20, 1956546), (24, 1630455), (30, 1304364), (36, 1086970), (40, 978273), (45, 869576), (60, 652182), (72, 543485), (73, 536040), (90, 434788), (120, 326091), (146, 268020), (180, 217394), (219, 178680), (292, 134010), (360, 108697), (365, 107208), (438, 89340), (584, 67005), (657, 59560), (730, 53604), (876, 44670), (1095, 35736), (1314, 29780), (1460, 26802), (1489, 26280), (1752, 22335), (2190, 17868), (2628, 14890), (2920, 13401), (2978, 13140), (3285, 11912), (4380, 8934), (4467, 8760), (5256, 7445), (5956, 6570)]