45062520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 146188800

約数和(自身を除く): 101126280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 563, 580, 667, 690, 696, 870, 920, 1126, 1160, 1334, 1380, 1689, 1740, 2001, 2252, 2668, 2760, 2815, 3335, 3378, 3480, 4002, 4504, 5336, 5630, 6670, 6756, 8004, 8445, 10005, 11260, 12949, 13340, 13512, 16008, 16327, 16890, 20010, 22520, 25898, 26680, 32654, 33780, 38847, 40020, 48981, 51796, 64745, 65308, 67560, 77694, 80040, 81635, 97962, 103592, 129490, 130616, 155388, 163270, 194235, 195924, 244905, 258980, 310776, 326540, 375521, 388470, 391848, 489810, 517960, 653080, 751042, 776940, 979620, 1126563, 1502084, 1553880, 1877605, 1959240, 2253126, 3004168, 3755210, 4506252, 5632815, 7510420, 9012504, 11265630, 15020840, 22531260, 45062520]

約数ペア:

[(1, 45062520), (2, 22531260), (3, 15020840), (4, 11265630), (5, 9012504), (6, 7510420), (8, 5632815), (10, 4506252), (12, 3755210), (15, 3004168), (20, 2253126), (23, 1959240), (24, 1877605), (29, 1553880), (30, 1502084), (40, 1126563), (46, 979620), (58, 776940), (60, 751042), (69, 653080), (87, 517960), (92, 489810), (115, 391848), (116, 388470), (120, 375521), (138, 326540), (145, 310776), (174, 258980), (184, 244905), (230, 195924), (232, 194235), (276, 163270), (290, 155388), (345, 130616), (348, 129490), (435, 103592), (460, 97962), (552, 81635), (563, 80040), (580, 77694), (667, 67560), (690, 65308), (696, 64745), (870, 51796), (920, 48981), (1126, 40020), (1160, 38847), (1334, 33780), (1380, 32654), (1689, 26680), (1740, 25898), (2001, 22520), (2252, 20010), (2668, 16890), (2760, 16327), (2815, 16008), (3335, 13512), (3378, 13340), (3480, 12949), (4002, 11260), (4504, 10005), (5336, 8445), (5630, 8004), (6670, 6756)]