63353040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 205716000

約数和(自身を除く): 142362960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 499, 529, 552, 690, 920, 998, 1058, 1104, 1380, 1497, 1587, 1840, 1996, 2116, 2495, 2645, 2760, 2994, 3174, 3992, 4232, 4990, 5290, 5520, 5988, 6348, 7485, 7935, 7984, 8464, 9980, 10580, 11477, 11976, 12696, 14970, 15870, 19960, 21160, 22954, 23952, 25392, 29940, 31740, 34431, 39920, 42320, 45908, 57385, 59880, 63480, 68862, 91816, 114770, 119760, 126960, 137724, 172155, 183632, 229540, 263971, 275448, 344310, 459080, 527942, 550896, 688620, 791913, 918160, 1055884, 1319855, 1377240, 1583826, 2111768, 2639710, 2754480, 3167652, 3959565, 4223536, 5279420, 6335304, 7919130, 10558840, 12670608, 15838260, 21117680, 31676520, 63353040]

約数ペア:

[(1, 63353040), (2, 31676520), (3, 21117680), (4, 15838260), (5, 12670608), (6, 10558840), (8, 7919130), (10, 6335304), (12, 5279420), (15, 4223536), (16, 3959565), (20, 3167652), (23, 2754480), (24, 2639710), (30, 2111768), (40, 1583826), (46, 1377240), (48, 1319855), (60, 1055884), (69, 918160), (80, 791913), (92, 688620), (115, 550896), (120, 527942), (138, 459080), (184, 344310), (230, 275448), (240, 263971), (276, 229540), (345, 183632), (368, 172155), (460, 137724), (499, 126960), (529, 119760), (552, 114770), (690, 91816), (920, 68862), (998, 63480), (1058, 59880), (1104, 57385), (1380, 45908), (1497, 42320), (1587, 39920), (1840, 34431), (1996, 31740), (2116, 29940), (2495, 25392), (2645, 23952), (2760, 22954), (2994, 21160), (3174, 19960), (3992, 15870), (4232, 14970), (4990, 12696), (5290, 11976), (5520, 11477), (5988, 10580), (6348, 9980), (7485, 8464), (7935, 7984)]