45386040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:853

約数の個数: 128

約数和(自身を含む): 158008320

約数和(自身を除く): 112622280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 761, 840, 852, 994, 1065, 1420, 1491, 1522, 1704, 1988, 2130, 2283, 2485, 2840, 2982, 3044, 3805, 3976, 4260, 4566, 4970, 5327, 5964, 6088, 7455, 7610, 8520, 9132, 9940, 10654, 11415, 11928, 14910, 15220, 15981, 18264, 19880, 21308, 22830, 26635, 29820, 30440, 31962, 42616, 45660, 53270, 54031, 59640, 63924, 79905, 91320, 106540, 108062, 127848, 159810, 162093, 213080, 216124, 270155, 319620, 324186, 378217, 432248, 540310, 639240, 648372, 756434, 810465, 1080620, 1134651, 1296744, 1512868, 1620930, 1891085, 2161240, 2269302, 3025736, 3241860, 3782170, 4538604, 5673255, 6483720, 7564340, 9077208, 11346510, 15128680, 22693020, 45386040]

約数ペア:

[(1, 45386040), (2, 22693020), (3, 15128680), (4, 11346510), (5, 9077208), (6, 7564340), (7, 6483720), (8, 5673255), (10, 4538604), (12, 3782170), (14, 3241860), (15, 3025736), (20, 2269302), (21, 2161240), (24, 1891085), (28, 1620930), (30, 1512868), (35, 1296744), (40, 1134651), (42, 1080620), (56, 810465), (60, 756434), (70, 648372), (71, 639240), (84, 540310), (105, 432248), (120, 378217), (140, 324186), (142, 319620), (168, 270155), (210, 216124), (213, 213080), (280, 162093), (284, 159810), (355, 127848), (420, 108062), (426, 106540), (497, 91320), (568, 79905), (710, 63924), (761, 59640), (840, 54031), (852, 53270), (994, 45660), (1065, 42616), (1420, 31962), (1491, 30440), (1522, 29820), (1704, 26635), (1988, 22830), (2130, 21308), (2283, 19880), (2485, 18264), (2840, 15981), (2982, 15220), (3044, 14910), (3805, 11928), (3976, 11415), (4260, 10654), (4566, 9940), (4970, 9132), (5327, 8520), (5964, 7610), (6088, 7455)]