75580960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 153033440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 160, 179, 182, 203, 208, 224, 232, 260, 280, 290, 358, 364, 377, 406, 416, 455, 464, 520, 560, 580, 716, 728, 754, 812, 895, 910, 928, 1015, 1040, 1120, 1160, 1253, 1432, 1456, 1508, 1624, 1790, 1820, 1885, 2030, 2080, 2320, 2327, 2506, 2639, 2864, 2912, 3016, 3248, 3580, 3640, 3770, 4060, 4640, 4654, 5012, 5191, 5278, 5728, 6032, 6265, 6496, 7160, 7280, 7540, 8120, 9308, 10024, 10382, 10556, 11635, 12064, 12530, 13195, 14320, 14560, 15080, 16240, 16289, 18616, 20048, 20764, 21112, 23270, 25060, 25955, 26390, 28640, 30160, 32480, 32578, 36337, 37232, 40096, 41528, 42224, 46540, 50120, 51910, 52780, 60320, 65156, 67483, 72674, 74464, 81445, 83056, 84448, 93080, 100240, 103820, 105560, 130312, 134966, 145348, 162890, 166112, 181685, 186160, 200480, 207640, 211120, 260624, 269932, 290696, 325780, 337415, 363370, 372320, 415280, 422240, 472381, 521248, 539864, 581392, 651560, 674830, 726740, 830560, 944762, 1079728, 1162784, 1303120, 1349660, 1453480, 1889524, 2159456, 2361905, 2606240, 2699320, 2906960, 3779048, 4723810, 5398640, 5813920, 7558096, 9447620, 10797280, 15116192, 18895240, 37790480, 75580960]

約数ペア:

[(1, 75580960), (2, 37790480), (4, 18895240), (5, 15116192), (7, 10797280), (8, 9447620), (10, 7558096), (13, 5813920), (14, 5398640), (16, 4723810), (20, 3779048), (26, 2906960), (28, 2699320), (29, 2606240), (32, 2361905), (35, 2159456), (40, 1889524), (52, 1453480), (56, 1349660), (58, 1303120), (65, 1162784), (70, 1079728), (80, 944762), (91, 830560), (104, 726740), (112, 674830), (116, 651560), (130, 581392), (140, 539864), (145, 521248), (160, 472381), (179, 422240), (182, 415280), (203, 372320), (208, 363370), (224, 337415), (232, 325780), (260, 290696), (280, 269932), (290, 260624), (358, 211120), (364, 207640), (377, 200480), (406, 186160), (416, 181685), (455, 166112), (464, 162890), (520, 145348), (560, 134966), (580, 130312), (716, 105560), (728, 103820), (754, 100240), (812, 93080), (895, 84448), (910, 83056), (928, 81445), (1015, 74464), (1040, 72674), (1120, 67483), (1160, 65156), (1253, 60320), (1432, 52780), (1456, 51910), (1508, 50120), (1624, 46540), (1790, 42224), (1820, 41528), (1885, 40096), (2030, 37232), (2080, 36337), (2320, 32578), (2327, 32480), (2506, 30160), (2639, 28640), (2864, 26390), (2912, 25955), (3016, 25060), (3248, 23270), (3580, 21112), (3640, 20764), (3770, 20048), (4060, 18616), (4640, 16289), (4654, 16240), (5012, 15080), (5191, 14560), (5278, 14320), (5728, 13195), (6032, 12530), (6265, 12064), (6496, 11635), (7160, 10556), (7280, 10382), (7540, 10024), (8120, 9308)]