72096960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 253471680

約数和(自身を除く): 181374720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 78, 80, 96, 104, 106, 109, 120, 130, 156, 159, 160, 192, 195, 208, 212, 218, 240, 260, 265, 312, 318, 320, 327, 390, 416, 424, 436, 480, 520, 530, 545, 624, 636, 654, 689, 780, 795, 832, 848, 872, 960, 1040, 1060, 1090, 1248, 1272, 1308, 1378, 1417, 1560, 1590, 1635, 1696, 1744, 2067, 2080, 2120, 2180, 2496, 2544, 2616, 2756, 2834, 3120, 3180, 3270, 3392, 3445, 3488, 4134, 4160, 4240, 4251, 4360, 5088, 5232, 5512, 5668, 5777, 6240, 6360, 6540, 6890, 6976, 7085, 8268, 8480, 8502, 8720, 10176, 10335, 10464, 11024, 11336, 11554, 12480, 12720, 13080, 13780, 14170, 16536, 16960, 17004, 17331, 17440, 20670, 20928, 21255, 22048, 22672, 23108, 25440, 26160, 27560, 28340, 28885, 33072, 34008, 34662, 34880, 41340, 42510, 44096, 45344, 46216, 50880, 52320, 55120, 56680, 57770, 66144, 68016, 69324, 75101, 82680, 85020, 86655, 90688, 92432, 104640, 110240, 113360, 115540, 132288, 136032, 138648, 150202, 165360, 170040, 173310, 184864, 220480, 225303, 226720, 231080, 272064, 277296, 300404, 330720, 340080, 346620, 369728, 375505, 450606, 453440, 462160, 554592, 600808, 661440, 680160, 693240, 751010, 901212, 924320, 1109184, 1126515, 1201616, 1360320, 1386480, 1502020, 1802424, 1848640, 2253030, 2403232, 2772960, 3004040, 3604848, 4506060, 4806464, 5545920, 6008080, 7209696, 9012120, 12016160, 14419392, 18024240, 24032320, 36048480, 72096960]

約数ペア:

[(1, 72096960), (2, 36048480), (3, 24032320), (4, 18024240), (5, 14419392), (6, 12016160), (8, 9012120), (10, 7209696), (12, 6008080), (13, 5545920), (15, 4806464), (16, 4506060), (20, 3604848), (24, 3004040), (26, 2772960), (30, 2403232), (32, 2253030), (39, 1848640), (40, 1802424), (48, 1502020), (52, 1386480), (53, 1360320), (60, 1201616), (64, 1126515), (65, 1109184), (78, 924320), (80, 901212), (96, 751010), (104, 693240), (106, 680160), (109, 661440), (120, 600808), (130, 554592), (156, 462160), (159, 453440), (160, 450606), (192, 375505), (195, 369728), (208, 346620), (212, 340080), (218, 330720), (240, 300404), (260, 277296), (265, 272064), (312, 231080), (318, 226720), (320, 225303), (327, 220480), (390, 184864), (416, 173310), (424, 170040), (436, 165360), (480, 150202), (520, 138648), (530, 136032), (545, 132288), (624, 115540), (636, 113360), (654, 110240), (689, 104640), (780, 92432), (795, 90688), (832, 86655), (848, 85020), (872, 82680), (960, 75101), (1040, 69324), (1060, 68016), (1090, 66144), (1248, 57770), (1272, 56680), (1308, 55120), (1378, 52320), (1417, 50880), (1560, 46216), (1590, 45344), (1635, 44096), (1696, 42510), (1744, 41340), (2067, 34880), (2080, 34662), (2120, 34008), (2180, 33072), (2496, 28885), (2544, 28340), (2616, 27560), (2756, 26160), (2834, 25440), (3120, 23108), (3180, 22672), (3270, 22048), (3392, 21255), (3445, 20928), (3488, 20670), (4134, 17440), (4160, 17331), (4240, 17004), (4251, 16960), (4360, 16536), (5088, 14170), (5232, 13780), (5512, 13080), (5668, 12720), (5777, 12480), (6240, 11554), (6360, 11336), (6540, 11024), (6890, 10464), (6976, 10335), (7085, 10176), (8268, 8720), (8480, 8502)]