56953680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 213736320

約数和(自身を除く): 156782640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 167, 168, 174, 196, 203, 210, 232, 240, 245, 280, 290, 294, 334, 336, 348, 392, 406, 420, 435, 464, 490, 501, 560, 580, 588, 609, 668, 696, 735, 784, 812, 835, 840, 870, 980, 1002, 1015, 1160, 1169, 1176, 1218, 1336, 1392, 1421, 1470, 1624, 1670, 1680, 1740, 1960, 2004, 2030, 2320, 2338, 2352, 2436, 2505, 2672, 2842, 2940, 3045, 3248, 3340, 3480, 3507, 3920, 4008, 4060, 4263, 4676, 4843, 4872, 5010, 5684, 5845, 5880, 6090, 6680, 6960, 7014, 7105, 8016, 8120, 8183, 8526, 9352, 9686, 9744, 10020, 11368, 11690, 11760, 12180, 13360, 14028, 14210, 14529, 16240, 16366, 17052, 17535, 18704, 19372, 20040, 21315, 22736, 23380, 24215, 24360, 24549, 28056, 28420, 29058, 32732, 33901, 34104, 35070, 38744, 40080, 40915, 42630, 46760, 48430, 48720, 49098, 56112, 56840, 58116, 65464, 67802, 68208, 70140, 72645, 77488, 81830, 85260, 93520, 96860, 98196, 101703, 113680, 116232, 122745, 130928, 135604, 140280, 145290, 163660, 169505, 170520, 193720, 196392, 203406, 232464, 237307, 245490, 271208, 280560, 290580, 327320, 339010, 341040, 387440, 392784, 406812, 474614, 490980, 508515, 542416, 581160, 654640, 678020, 711921, 813624, 949228, 981960, 1017030, 1162320, 1186535, 1356040, 1423842, 1627248, 1898456, 1963920, 2034060, 2373070, 2712080, 2847684, 3559605, 3796912, 4068120, 4746140, 5695368, 7119210, 8136240, 9492280, 11390736, 14238420, 18984560, 28476840, 56953680]

約数ペア:

[(1, 56953680), (2, 28476840), (3, 18984560), (4, 14238420), (5, 11390736), (6, 9492280), (7, 8136240), (8, 7119210), (10, 5695368), (12, 4746140), (14, 4068120), (15, 3796912), (16, 3559605), (20, 2847684), (21, 2712080), (24, 2373070), (28, 2034060), (29, 1963920), (30, 1898456), (35, 1627248), (40, 1423842), (42, 1356040), (48, 1186535), (49, 1162320), (56, 1017030), (58, 981960), (60, 949228), (70, 813624), (80, 711921), (84, 678020), (87, 654640), (98, 581160), (105, 542416), (112, 508515), (116, 490980), (120, 474614), (140, 406812), (145, 392784), (147, 387440), (167, 341040), (168, 339010), (174, 327320), (196, 290580), (203, 280560), (210, 271208), (232, 245490), (240, 237307), (245, 232464), (280, 203406), (290, 196392), (294, 193720), (334, 170520), (336, 169505), (348, 163660), (392, 145290), (406, 140280), (420, 135604), (435, 130928), (464, 122745), (490, 116232), (501, 113680), (560, 101703), (580, 98196), (588, 96860), (609, 93520), (668, 85260), (696, 81830), (735, 77488), (784, 72645), (812, 70140), (835, 68208), (840, 67802), (870, 65464), (980, 58116), (1002, 56840), (1015, 56112), (1160, 49098), (1169, 48720), (1176, 48430), (1218, 46760), (1336, 42630), (1392, 40915), (1421, 40080), (1470, 38744), (1624, 35070), (1670, 34104), (1680, 33901), (1740, 32732), (1960, 29058), (2004, 28420), (2030, 28056), (2320, 24549), (2338, 24360), (2352, 24215), (2436, 23380), (2505, 22736), (2672, 21315), (2842, 20040), (2940, 19372), (3045, 18704), (3248, 17535), (3340, 17052), (3480, 16366), (3507, 16240), (3920, 14529), (4008, 14210), (4060, 14028), (4263, 13360), (4676, 12180), (4843, 11760), (4872, 11690), (5010, 11368), (5684, 10020), (5845, 9744), (5880, 9686), (6090, 9352), (6680, 8526), (6960, 8183), (7014, 8120), (7105, 8016)]