63217680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 209986560

約数和(自身を除く): 146768880

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, 293, 310, 348, 372, 435, 464, 465, 496, 580, 586, 620, 696, 744, 870, 879, 899, 930, 1160, 1172, 1240, 1392, 1465, 1488, 1740, 1758, 1798, 1860, 2320, 2344, 2480, 2697, 2930, 3480, 3516, 3596, 3720, 4395, 4495, 4688, 5394, 5860, 6960, 7032, 7192, 7440, 8497, 8790, 8990, 9083, 10788, 11720, 13485, 14064, 14384, 16994, 17580, 17980, 18166, 21576, 23440, 25491, 26970, 27249, 33988, 35160, 35960, 36332, 42485, 43152, 45415, 50982, 53940, 54498, 67976, 70320, 71920, 72664, 84970, 90830, 101964, 107880, 108996, 127455, 135952, 136245, 145328, 169940, 181660, 203928, 215760, 217992, 254910, 263407, 272490, 339880, 363320, 407856, 435984, 509820, 526814, 544980, 679760, 726640, 790221, 1019640, 1053628, 1089960, 1317035, 1580442, 2039280, 2107256, 2179920, 2634070, 3160884, 3951105, 4214512, 5268140, 6321768, 7902210, 10536280, 12643536, 15804420, 21072560, 31608840, 63217680]

約数ペア:

[(1, 63217680), (2, 31608840), (3, 21072560), (4, 15804420), (5, 12643536), (6, 10536280), (8, 7902210), (10, 6321768), (12, 5268140), (15, 4214512), (16, 3951105), (20, 3160884), (24, 2634070), (29, 2179920), (30, 2107256), (31, 2039280), (40, 1580442), (48, 1317035), (58, 1089960), (60, 1053628), (62, 1019640), (80, 790221), (87, 726640), (93, 679760), (116, 544980), (120, 526814), (124, 509820), (145, 435984), (155, 407856), (174, 363320), (186, 339880), (232, 272490), (240, 263407), (248, 254910), (290, 217992), (293, 215760), (310, 203928), (348, 181660), (372, 169940), (435, 145328), (464, 136245), (465, 135952), (496, 127455), (580, 108996), (586, 107880), (620, 101964), (696, 90830), (744, 84970), (870, 72664), (879, 71920), (899, 70320), (930, 67976), (1160, 54498), (1172, 53940), (1240, 50982), (1392, 45415), (1465, 43152), (1488, 42485), (1740, 36332), (1758, 35960), (1798, 35160), (1860, 33988), (2320, 27249), (2344, 26970), (2480, 25491), (2697, 23440), (2930, 21576), (3480, 18166), (3516, 17980), (3596, 17580), (3720, 16994), (4395, 14384), (4495, 14064), (4688, 13485), (5394, 11720), (5860, 10788), (6960, 9083), (7032, 8990), (7192, 8790), (7440, 8497)]