129018840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18223}}^1$

素因数の和:18296

約数の個数: 64

約数和(自身を含む): 393638400

約数和(自身を除く): 264619560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 18223, 36446, 54669, 72892, 91115, 109338, 145784, 182230, 218676, 273345, 364460, 437352, 546690, 728920, 1075157, 1093380, 2150314, 2186760, 3225471, 4300628, 5375785, 6450942, 8601256, 10751570, 12901884, 16127355, 21503140, 25803768, 32254710, 43006280, 64509420, 129018840]

約数ペア:

[(1, 129018840), (2, 64509420), (3, 43006280), (4, 32254710), (5, 25803768), (6, 21503140), (8, 16127355), (10, 12901884), (12, 10751570), (15, 8601256), (20, 6450942), (24, 5375785), (30, 4300628), (40, 3225471), (59, 2186760), (60, 2150314), (118, 1093380), (120, 1075157), (177, 728920), (236, 546690), (295, 437352), (354, 364460), (472, 273345), (590, 218676), (708, 182230), (885, 145784), (1180, 109338), (1416, 91115), (1770, 72892), (2360, 54669), (3540, 36446), (7080, 18223)]