496595640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:853

約数の個数: 128

約数和(自身を含む): 1530627840

約数和(自身を除く): 1034032200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 83, 120, 146, 166, 219, 249, 292, 332, 365, 415, 438, 498, 584, 664, 683, 730, 830, 876, 996, 1095, 1245, 1366, 1460, 1660, 1752, 1992, 2049, 2190, 2490, 2732, 2920, 3320, 3415, 4098, 4380, 4980, 5464, 6059, 6830, 8196, 8760, 9960, 10245, 12118, 13660, 16392, 18177, 20490, 24236, 27320, 30295, 36354, 40980, 48472, 49859, 56689, 60590, 72708, 81960, 90885, 99718, 113378, 121180, 145416, 149577, 170067, 181770, 199436, 226756, 242360, 249295, 283445, 299154, 340134, 363540, 398872, 453512, 498590, 566890, 598308, 680268, 727080, 747885, 850335, 997180, 1133780, 1196616, 1360536, 1495770, 1700670, 1994360, 2267560, 2991540, 3401340, 4138297, 5983080, 6802680, 8276594, 12414891, 16553188, 20691485, 24829782, 33106376, 41382970, 49659564, 62074455, 82765940, 99319128, 124148910, 165531880, 248297820, 496595640]

約数ペア:

[(1, 496595640), (2, 248297820), (3, 165531880), (4, 124148910), (5, 99319128), (6, 82765940), (8, 62074455), (10, 49659564), (12, 41382970), (15, 33106376), (20, 24829782), (24, 20691485), (30, 16553188), (40, 12414891), (60, 8276594), (73, 6802680), (83, 5983080), (120, 4138297), (146, 3401340), (166, 2991540), (219, 2267560), (249, 1994360), (292, 1700670), (332, 1495770), (365, 1360536), (415, 1196616), (438, 1133780), (498, 997180), (584, 850335), (664, 747885), (683, 727080), (730, 680268), (830, 598308), (876, 566890), (996, 498590), (1095, 453512), (1245, 398872), (1366, 363540), (1460, 340134), (1660, 299154), (1752, 283445), (1992, 249295), (2049, 242360), (2190, 226756), (2490, 199436), (2732, 181770), (2920, 170067), (3320, 149577), (3415, 145416), (4098, 121180), (4380, 113378), (4980, 99718), (5464, 90885), (6059, 81960), (6830, 72708), (8196, 60590), (8760, 56689), (9960, 49859), (10245, 48472), (12118, 40980), (13660, 36354), (16392, 30295), (18177, 27320), (20490, 24236)]