54912240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1511

約数の個数: 120

約数和(自身を含む): 188023680

約数和(自身を除く): 133111440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1439, 1590, 1908, 2120, 2385, 2544, 2878, 3180, 3816, 4240, 4317, 4770, 5756, 6360, 7195, 7632, 8634, 9540, 11512, 12720, 12951, 14390, 17268, 19080, 21585, 23024, 25902, 28780, 34536, 38160, 43170, 51804, 57560, 64755, 69072, 76267, 86340, 103608, 115120, 129510, 152534, 172680, 207216, 228801, 259020, 305068, 345360, 381335, 457602, 518040, 610136, 686403, 762670, 915204, 1036080, 1144005, 1220272, 1372806, 1525340, 1830408, 2288010, 2745612, 3050680, 3432015, 3660816, 4576020, 5491224, 6101360, 6864030, 9152040, 10982448, 13728060, 18304080, 27456120, 54912240]

約数ペア:

[(1, 54912240), (2, 27456120), (3, 18304080), (4, 13728060), (5, 10982448), (6, 9152040), (8, 6864030), (9, 6101360), (10, 5491224), (12, 4576020), (15, 3660816), (16, 3432015), (18, 3050680), (20, 2745612), (24, 2288010), (30, 1830408), (36, 1525340), (40, 1372806), (45, 1220272), (48, 1144005), (53, 1036080), (60, 915204), (72, 762670), (80, 686403), (90, 610136), (106, 518040), (120, 457602), (144, 381335), (159, 345360), (180, 305068), (212, 259020), (240, 228801), (265, 207216), (318, 172680), (360, 152534), (424, 129510), (477, 115120), (530, 103608), (636, 86340), (720, 76267), (795, 69072), (848, 64755), (954, 57560), (1060, 51804), (1272, 43170), (1439, 38160), (1590, 34536), (1908, 28780), (2120, 25902), (2385, 23024), (2544, 21585), (2878, 19080), (3180, 17268), (3816, 14390), (4240, 12951), (4317, 12720), (4770, 11512), (5756, 9540), (6360, 8634), (7195, 7632)]