222448560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1107

約数の個数: 160

約数和(自身を含む): 737095680

約数和(自身を除く): 514647120

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, 1031, 1160, 1240, 1392, 1488, 1740, 1798, 1860, 2062, 2320, 2480, 2697, 3093, 3480, 3596, 3720, 4124, 4495, 5155, 5394, 6186, 6960, 7192, 7440, 8248, 8990, 10310, 10788, 12372, 13485, 14384, 15465, 16496, 17980, 20620, 21576, 24744, 26970, 29899, 30930, 31961, 35960, 41240, 43152, 49488, 53940, 59798, 61860, 63922, 71920, 82480, 89697, 95883, 107880, 119596, 123720, 127844, 149495, 159805, 179394, 191766, 215760, 239192, 247440, 255688, 298990, 319610, 358788, 383532, 448485, 478384, 479415, 511376, 597980, 639220, 717576, 767064, 896970, 926869, 958830, 1195960, 1278440, 1435152, 1534128, 1793940, 1853738, 1917660, 2391920, 2556880, 2780607, 3587880, 3707476, 3835320, 4634345, 5561214, 7175760, 7414952, 7670640, 9268690, 11122428, 13903035, 14829904, 18537380, 22244856, 27806070, 37074760, 44489712, 55612140, 74149520, 111224280, 222448560]

約数ペア:

[(1, 222448560), (2, 111224280), (3, 74149520), (4, 55612140), (5, 44489712), (6, 37074760), (8, 27806070), (10, 22244856), (12, 18537380), (15, 14829904), (16, 13903035), (20, 11122428), (24, 9268690), (29, 7670640), (30, 7414952), (31, 7175760), (40, 5561214), (48, 4634345), (58, 3835320), (60, 3707476), (62, 3587880), (80, 2780607), (87, 2556880), (93, 2391920), (116, 1917660), (120, 1853738), (124, 1793940), (145, 1534128), (155, 1435152), (174, 1278440), (186, 1195960), (232, 958830), (240, 926869), (248, 896970), (290, 767064), (310, 717576), (348, 639220), (372, 597980), (435, 511376), (464, 479415), (465, 478384), (496, 448485), (580, 383532), (620, 358788), (696, 319610), (744, 298990), (870, 255688), (899, 247440), (930, 239192), (1031, 215760), (1160, 191766), (1240, 179394), (1392, 159805), (1488, 149495), (1740, 127844), (1798, 123720), (1860, 119596), (2062, 107880), (2320, 95883), (2480, 89697), (2697, 82480), (3093, 71920), (3480, 63922), (3596, 61860), (3720, 59798), (4124, 53940), (4495, 49488), (5155, 43152), (5394, 41240), (6186, 35960), (6960, 31961), (7192, 30930), (7440, 29899), (8248, 26970), (8990, 24744), (10310, 21576), (10788, 20620), (12372, 17980), (13485, 16496), (14384, 15465)]