145432320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 216

約数和(自身を含む): 512169168

約数和(自身を除く): 366736848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 313, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 626, 640, 660, 704, 726, 768, 880, 939, 960, 968, 1056, 1210, 1252, 1280, 1320, 1408, 1452, 1565, 1760, 1815, 1878, 1920, 1936, 2112, 2420, 2504, 2640, 2816, 2904, 3130, 3443, 3520, 3630, 3756, 3840, 3872, 4224, 4695, 4840, 5008, 5280, 5808, 6260, 6886, 7040, 7260, 7512, 7744, 8448, 9390, 9680, 10016, 10329, 10560, 11616, 12520, 13772, 14080, 14520, 15024, 15488, 17215, 18780, 19360, 20032, 20658, 21120, 23232, 25040, 27544, 29040, 30048, 30976, 34430, 37560, 37873, 38720, 40064, 41316, 42240, 46464, 50080, 51645, 55088, 58080, 60096, 68860, 75120, 75746, 77440, 80128, 82632, 92928, 100160, 103290, 110176, 113619, 116160, 120192, 137720, 150240, 151492, 154880, 165264, 189365, 200320, 206580, 220352, 227238, 232320, 240384, 275440, 300480, 302984, 330528, 378730, 400640, 413160, 440704, 454476, 464640, 550880, 568095, 600960, 605968, 661056, 757460, 826320, 881408, 908952, 1101760, 1136190, 1201920, 1211936, 1322112, 1514920, 1652640, 1817904, 2203520, 2272380, 2423872, 2644224, 3029840, 3305280, 3635808, 4407040, 4544760, 4847744, 6059680, 6610560, 7271616, 9089520, 9695488, 12119360, 13221120, 14543232, 18179040, 24238720, 29086464, 36358080, 48477440, 72716160, 145432320]

約数ペア:

[(1, 145432320), (2, 72716160), (3, 48477440), (4, 36358080), (5, 29086464), (6, 24238720), (8, 18179040), (10, 14543232), (11, 13221120), (12, 12119360), (15, 9695488), (16, 9089520), (20, 7271616), (22, 6610560), (24, 6059680), (30, 4847744), (32, 4544760), (33, 4407040), (40, 3635808), (44, 3305280), (48, 3029840), (55, 2644224), (60, 2423872), (64, 2272380), (66, 2203520), (80, 1817904), (88, 1652640), (96, 1514920), (110, 1322112), (120, 1211936), (121, 1201920), (128, 1136190), (132, 1101760), (160, 908952), (165, 881408), (176, 826320), (192, 757460), (220, 661056), (240, 605968), (242, 600960), (256, 568095), (264, 550880), (313, 464640), (320, 454476), (330, 440704), (352, 413160), (363, 400640), (384, 378730), (440, 330528), (480, 302984), (484, 300480), (528, 275440), (605, 240384), (626, 232320), (640, 227238), (660, 220352), (704, 206580), (726, 200320), (768, 189365), (880, 165264), (939, 154880), (960, 151492), (968, 150240), (1056, 137720), (1210, 120192), (1252, 116160), (1280, 113619), (1320, 110176), (1408, 103290), (1452, 100160), (1565, 92928), (1760, 82632), (1815, 80128), (1878, 77440), (1920, 75746), (1936, 75120), (2112, 68860), (2420, 60096), (2504, 58080), (2640, 55088), (2816, 51645), (2904, 50080), (3130, 46464), (3443, 42240), (3520, 41316), (3630, 40064), (3756, 38720), (3840, 37873), (3872, 37560), (4224, 34430), (4695, 30976), (4840, 30048), (5008, 29040), (5280, 27544), (5808, 25040), (6260, 23232), (6886, 21120), (7040, 20658), (7260, 20032), (7512, 19360), (7744, 18780), (8448, 17215), (9390, 15488), (9680, 15024), (10016, 14520), (10329, 14080), (10560, 13772), (11616, 12520)]