635117520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36251}}^1$

素因数の和:36340

約数の個数: 80

約数和(自身を含む): 1995890112

約数和(自身を除く): 1360772592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 36251, 72502, 108753, 145004, 181255, 217506, 290008, 362510, 435012, 543765, 580016, 725020, 870024, 1087530, 1450040, 1740048, 2175060, 2646323, 2900080, 4350120, 5292646, 7938969, 8700240, 10585292, 13231615, 15877938, 21170584, 26463230, 31755876, 39694845, 42341168, 52926460, 63511752, 79389690, 105852920, 127023504, 158779380, 211705840, 317558760, 635117520]

約数ペア:

[(1, 635117520), (2, 317558760), (3, 211705840), (4, 158779380), (5, 127023504), (6, 105852920), (8, 79389690), (10, 63511752), (12, 52926460), (15, 42341168), (16, 39694845), (20, 31755876), (24, 26463230), (30, 21170584), (40, 15877938), (48, 13231615), (60, 10585292), (73, 8700240), (80, 7938969), (120, 5292646), (146, 4350120), (219, 2900080), (240, 2646323), (292, 2175060), (365, 1740048), (438, 1450040), (584, 1087530), (730, 870024), (876, 725020), (1095, 580016), (1168, 543765), (1460, 435012), (1752, 362510), (2190, 290008), (2920, 217506), (3504, 181255), (4380, 145004), (5840, 108753), (8760, 72502), (17520, 36251)]