88573920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 297851904

約数和(自身を除く): 209277984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 71, 80, 92, 96, 113, 115, 120, 138, 142, 160, 184, 213, 226, 230, 240, 276, 284, 339, 345, 355, 368, 426, 452, 460, 480, 552, 565, 568, 678, 690, 710, 736, 852, 904, 920, 1065, 1104, 1130, 1136, 1356, 1380, 1420, 1633, 1695, 1704, 1808, 1840, 2130, 2208, 2260, 2272, 2599, 2712, 2760, 2840, 3266, 3390, 3408, 3616, 3680, 4260, 4520, 4899, 5198, 5424, 5520, 5680, 6532, 6780, 6816, 7797, 8023, 8165, 8520, 9040, 9798, 10396, 10848, 11040, 11360, 12995, 13064, 13560, 15594, 16046, 16330, 17040, 18080, 19596, 20792, 24069, 24495, 25990, 26128, 27120, 31188, 32092, 32660, 34080, 38985, 39192, 40115, 41584, 48138, 48990, 51980, 52256, 54240, 62376, 64184, 65320, 77970, 78384, 80230, 83168, 96276, 97980, 103960, 120345, 124752, 128368, 130640, 155940, 156768, 160460, 184529, 192552, 195960, 207920, 240690, 249504, 256736, 261280, 311880, 320920, 369058, 385104, 391920, 415840, 481380, 553587, 623760, 641840, 738116, 770208, 783840, 922645, 962760, 1107174, 1247520, 1283680, 1476232, 1845290, 1925520, 2214348, 2767935, 2952464, 3690580, 3851040, 4428696, 5535870, 5904928, 7381160, 8857392, 11071740, 14762320, 17714784, 22143480, 29524640, 44286960, 88573920]

約数ペア:

[(1, 88573920), (2, 44286960), (3, 29524640), (4, 22143480), (5, 17714784), (6, 14762320), (8, 11071740), (10, 8857392), (12, 7381160), (15, 5904928), (16, 5535870), (20, 4428696), (23, 3851040), (24, 3690580), (30, 2952464), (32, 2767935), (40, 2214348), (46, 1925520), (48, 1845290), (60, 1476232), (69, 1283680), (71, 1247520), (80, 1107174), (92, 962760), (96, 922645), (113, 783840), (115, 770208), (120, 738116), (138, 641840), (142, 623760), (160, 553587), (184, 481380), (213, 415840), (226, 391920), (230, 385104), (240, 369058), (276, 320920), (284, 311880), (339, 261280), (345, 256736), (355, 249504), (368, 240690), (426, 207920), (452, 195960), (460, 192552), (480, 184529), (552, 160460), (565, 156768), (568, 155940), (678, 130640), (690, 128368), (710, 124752), (736, 120345), (852, 103960), (904, 97980), (920, 96276), (1065, 83168), (1104, 80230), (1130, 78384), (1136, 77970), (1356, 65320), (1380, 64184), (1420, 62376), (1633, 54240), (1695, 52256), (1704, 51980), (1808, 48990), (1840, 48138), (2130, 41584), (2208, 40115), (2260, 39192), (2272, 38985), (2599, 34080), (2712, 32660), (2760, 32092), (2840, 31188), (3266, 27120), (3390, 26128), (3408, 25990), (3616, 24495), (3680, 24069), (4260, 20792), (4520, 19596), (4899, 18080), (5198, 17040), (5424, 16330), (5520, 16046), (5680, 15594), (6532, 13560), (6780, 13064), (6816, 12995), (7797, 11360), (8023, 11040), (8165, 10848), (8520, 10396), (9040, 9798)]