47655120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 157489920

約数和(自身を除く): 109834800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 41, 48, 58, 60, 80, 82, 87, 116, 120, 123, 145, 164, 167, 174, 205, 232, 240, 246, 290, 328, 334, 348, 410, 435, 464, 492, 501, 580, 615, 656, 668, 696, 820, 835, 870, 984, 1002, 1160, 1189, 1230, 1336, 1392, 1640, 1670, 1740, 1968, 2004, 2320, 2378, 2460, 2505, 2672, 3280, 3340, 3480, 3567, 4008, 4756, 4843, 4920, 5010, 5945, 6680, 6847, 6960, 7134, 8016, 9512, 9686, 9840, 10020, 11890, 13360, 13694, 14268, 14529, 17835, 19024, 19372, 20040, 20541, 23780, 24215, 27388, 28536, 29058, 34235, 35670, 38744, 40080, 41082, 47560, 48430, 54776, 57072, 58116, 68470, 71340, 72645, 77488, 82164, 95120, 96860, 102705, 109552, 116232, 136940, 142680, 145290, 164328, 193720, 198563, 205410, 232464, 273880, 285360, 290580, 328656, 387440, 397126, 410820, 547760, 581160, 595689, 794252, 821640, 992815, 1162320, 1191378, 1588504, 1643280, 1985630, 2382756, 2978445, 3177008, 3971260, 4765512, 5956890, 7942520, 9531024, 11913780, 15885040, 23827560, 47655120]

約数ペア:

[(1, 47655120), (2, 23827560), (3, 15885040), (4, 11913780), (5, 9531024), (6, 7942520), (8, 5956890), (10, 4765512), (12, 3971260), (15, 3177008), (16, 2978445), (20, 2382756), (24, 1985630), (29, 1643280), (30, 1588504), (40, 1191378), (41, 1162320), (48, 992815), (58, 821640), (60, 794252), (80, 595689), (82, 581160), (87, 547760), (116, 410820), (120, 397126), (123, 387440), (145, 328656), (164, 290580), (167, 285360), (174, 273880), (205, 232464), (232, 205410), (240, 198563), (246, 193720), (290, 164328), (328, 145290), (334, 142680), (348, 136940), (410, 116232), (435, 109552), (464, 102705), (492, 96860), (501, 95120), (580, 82164), (615, 77488), (656, 72645), (668, 71340), (696, 68470), (820, 58116), (835, 57072), (870, 54776), (984, 48430), (1002, 47560), (1160, 41082), (1189, 40080), (1230, 38744), (1336, 35670), (1392, 34235), (1640, 29058), (1670, 28536), (1740, 27388), (1968, 24215), (2004, 23780), (2320, 20541), (2378, 20040), (2460, 19372), (2505, 19024), (2672, 17835), (3280, 14529), (3340, 14268), (3480, 13694), (3567, 13360), (4008, 11890), (4756, 10020), (4843, 9840), (4920, 9686), (5010, 9512), (5945, 8016), (6680, 7134), (6847, 6960)]