212092080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1059

約数の個数: 160

約数和(自身を含む): 702812160

約数和(自身を除く): 490720080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 496, 580, 620, 696, 744, 870, 899, 930, 983, 1160, 1240, 1392, 1488, 1740, 1798, 1860, 1966, 2320, 2480, 2697, 2949, 3480, 3596, 3720, 3932, 4495, 4915, 5394, 5898, 6960, 7192, 7440, 7864, 8990, 9830, 10788, 11796, 13485, 14384, 14745, 15728, 17980, 19660, 21576, 23592, 26970, 28507, 29490, 30473, 35960, 39320, 43152, 47184, 53940, 57014, 58980, 60946, 71920, 78640, 85521, 91419, 107880, 114028, 117960, 121892, 142535, 152365, 171042, 182838, 215760, 228056, 235920, 243784, 285070, 304730, 342084, 365676, 427605, 456112, 457095, 487568, 570140, 609460, 684168, 731352, 855210, 883717, 914190, 1140280, 1218920, 1368336, 1462704, 1710420, 1767434, 1828380, 2280560, 2437840, 2651151, 3420840, 3534868, 3656760, 4418585, 5302302, 6841680, 7069736, 7313520, 8837170, 10604604, 13255755, 14139472, 17674340, 21209208, 26511510, 35348680, 42418416, 53023020, 70697360, 106046040, 212092080]

約数ペア:

[(1, 212092080), (2, 106046040), (3, 70697360), (4, 53023020), (5, 42418416), (6, 35348680), (8, 26511510), (10, 21209208), (12, 17674340), (15, 14139472), (16, 13255755), (20, 10604604), (24, 8837170), (29, 7313520), (30, 7069736), (31, 6841680), (40, 5302302), (48, 4418585), (58, 3656760), (60, 3534868), (62, 3420840), (80, 2651151), (87, 2437840), (93, 2280560), (116, 1828380), (120, 1767434), (124, 1710420), (145, 1462704), (155, 1368336), (174, 1218920), (186, 1140280), (232, 914190), (240, 883717), (248, 855210), (290, 731352), (310, 684168), (348, 609460), (372, 570140), (435, 487568), (464, 457095), (465, 456112), (496, 427605), (580, 365676), (620, 342084), (696, 304730), (744, 285070), (870, 243784), (899, 235920), (930, 228056), (983, 215760), (1160, 182838), (1240, 171042), (1392, 152365), (1488, 142535), (1740, 121892), (1798, 117960), (1860, 114028), (1966, 107880), (2320, 91419), (2480, 85521), (2697, 78640), (2949, 71920), (3480, 60946), (3596, 58980), (3720, 57014), (3932, 53940), (4495, 47184), (4915, 43152), (5394, 39320), (5898, 35960), (6960, 30473), (7192, 29490), (7440, 28507), (7864, 26970), (8990, 23592), (9830, 21576), (10788, 19660), (11796, 17980), (13485, 15728), (14384, 14745)]