56707920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 208392912

約数和(自身を除く): 151684992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 48, 51, 60, 68, 72, 80, 82, 85, 90, 102, 113, 120, 123, 136, 144, 153, 164, 170, 180, 204, 205, 226, 240, 246, 255, 272, 306, 328, 339, 340, 360, 369, 408, 410, 452, 492, 510, 565, 612, 615, 656, 678, 680, 697, 720, 738, 765, 816, 820, 904, 984, 1017, 1020, 1130, 1224, 1230, 1356, 1360, 1394, 1476, 1530, 1640, 1695, 1808, 1845, 1921, 1968, 2034, 2040, 2091, 2260, 2448, 2460, 2712, 2788, 2952, 3060, 3280, 3390, 3485, 3690, 3842, 4068, 4080, 4182, 4520, 4633, 4920, 5085, 5424, 5576, 5763, 5904, 6120, 6273, 6780, 6970, 7380, 7684, 8136, 8364, 9040, 9266, 9605, 9840, 10170, 10455, 11152, 11526, 12240, 12546, 13560, 13899, 13940, 14760, 15368, 16272, 16728, 17289, 18532, 19210, 20340, 20910, 23052, 23165, 25092, 27120, 27798, 27880, 28815, 29520, 30736, 31365, 33456, 34578, 37064, 38420, 40680, 41697, 41820, 46104, 46330, 50184, 55596, 55760, 57630, 62730, 69156, 69495, 74128, 76840, 78761, 81360, 83394, 83640, 86445, 92208, 92660, 100368, 111192, 115260, 125460, 138312, 138990, 153680, 157522, 166788, 167280, 172890, 185320, 208485, 222384, 230520, 236283, 250920, 276624, 277980, 315044, 333576, 345780, 370640, 393805, 416970, 461040, 472566, 501840, 555960, 630088, 667152, 691560, 708849, 787610, 833940, 945132, 1111920, 1181415, 1260176, 1383120, 1417698, 1575220, 1667880, 1890264, 2362830, 2835396, 3150440, 3335760, 3544245, 3780528, 4725660, 5670792, 6300880, 7088490, 9451320, 11341584, 14176980, 18902640, 28353960, 56707920]

約数ペア:

[(1, 56707920), (2, 28353960), (3, 18902640), (4, 14176980), (5, 11341584), (6, 9451320), (8, 7088490), (9, 6300880), (10, 5670792), (12, 4725660), (15, 3780528), (16, 3544245), (17, 3335760), (18, 3150440), (20, 2835396), (24, 2362830), (30, 1890264), (34, 1667880), (36, 1575220), (40, 1417698), (41, 1383120), (45, 1260176), (48, 1181415), (51, 1111920), (60, 945132), (68, 833940), (72, 787610), (80, 708849), (82, 691560), (85, 667152), (90, 630088), (102, 555960), (113, 501840), (120, 472566), (123, 461040), (136, 416970), (144, 393805), (153, 370640), (164, 345780), (170, 333576), (180, 315044), (204, 277980), (205, 276624), (226, 250920), (240, 236283), (246, 230520), (255, 222384), (272, 208485), (306, 185320), (328, 172890), (339, 167280), (340, 166788), (360, 157522), (369, 153680), (408, 138990), (410, 138312), (452, 125460), (492, 115260), (510, 111192), (565, 100368), (612, 92660), (615, 92208), (656, 86445), (678, 83640), (680, 83394), (697, 81360), (720, 78761), (738, 76840), (765, 74128), (816, 69495), (820, 69156), (904, 62730), (984, 57630), (1017, 55760), (1020, 55596), (1130, 50184), (1224, 46330), (1230, 46104), (1356, 41820), (1360, 41697), (1394, 40680), (1476, 38420), (1530, 37064), (1640, 34578), (1695, 33456), (1808, 31365), (1845, 30736), (1921, 29520), (1968, 28815), (2034, 27880), (2040, 27798), (2091, 27120), (2260, 25092), (2448, 23165), (2460, 23052), (2712, 20910), (2788, 20340), (2952, 19210), (3060, 18532), (3280, 17289), (3390, 16728), (3485, 16272), (3690, 15368), (3842, 14760), (4068, 13940), (4080, 13899), (4182, 13560), (4520, 12546), (4633, 12240), (4920, 11526), (5085, 11152), (5424, 10455), (5576, 10170), (5763, 9840), (5904, 9605), (6120, 9266), (6273, 9040), (6780, 8364), (6970, 8136), (7380, 7684)]