127339920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 451256832

約数和(自身を除く): 323916912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 53, 60, 71, 72, 80, 90, 94, 106, 120, 141, 142, 144, 159, 180, 188, 212, 213, 235, 240, 265, 282, 284, 318, 355, 360, 376, 423, 424, 426, 470, 477, 530, 564, 568, 636, 639, 705, 710, 720, 752, 795, 846, 848, 852, 940, 954, 1060, 1065, 1128, 1136, 1272, 1278, 1410, 1420, 1590, 1692, 1704, 1880, 1908, 2115, 2120, 2130, 2256, 2385, 2491, 2544, 2556, 2820, 2840, 3180, 3195, 3337, 3384, 3408, 3760, 3763, 3816, 4230, 4240, 4260, 4770, 4982, 5112, 5640, 5680, 6360, 6390, 6674, 6768, 7473, 7526, 7632, 8460, 8520, 9540, 9964, 10011, 10224, 11280, 11289, 12455, 12720, 12780, 13348, 14946, 15052, 16685, 16920, 17040, 18815, 19080, 19928, 20022, 22419, 22578, 24910, 25560, 26696, 29892, 30033, 30104, 33370, 33840, 33867, 37365, 37630, 38160, 39856, 40044, 44838, 45156, 49820, 50055, 51120, 53392, 56445, 59784, 60066, 60208, 66740, 67734, 74730, 75260, 80088, 89676, 90312, 99640, 100110, 112095, 112890, 119568, 120132, 133480, 135468, 149460, 150165, 150520, 160176, 169335, 176861, 179352, 180624, 199280, 200220, 224190, 225780, 240264, 266960, 270936, 298920, 300330, 301040, 338670, 353722, 358704, 400440, 448380, 451560, 480528, 530583, 541872, 597840, 600660, 677340, 707444, 800880, 884305, 896760, 903120, 1061166, 1201320, 1354680, 1414888, 1591749, 1768610, 1793520, 2122332, 2402640, 2652915, 2709360, 2829776, 3183498, 3537220, 4244664, 5305830, 6366996, 7074440, 7958745, 8489328, 10611660, 12733992, 14148880, 15917490, 21223320, 25467984, 31834980, 42446640, 63669960, 127339920]

約数ペア:

[(1, 127339920), (2, 63669960), (3, 42446640), (4, 31834980), (5, 25467984), (6, 21223320), (8, 15917490), (9, 14148880), (10, 12733992), (12, 10611660), (15, 8489328), (16, 7958745), (18, 7074440), (20, 6366996), (24, 5305830), (30, 4244664), (36, 3537220), (40, 3183498), (45, 2829776), (47, 2709360), (48, 2652915), (53, 2402640), (60, 2122332), (71, 1793520), (72, 1768610), (80, 1591749), (90, 1414888), (94, 1354680), (106, 1201320), (120, 1061166), (141, 903120), (142, 896760), (144, 884305), (159, 800880), (180, 707444), (188, 677340), (212, 600660), (213, 597840), (235, 541872), (240, 530583), (265, 480528), (282, 451560), (284, 448380), (318, 400440), (355, 358704), (360, 353722), (376, 338670), (423, 301040), (424, 300330), (426, 298920), (470, 270936), (477, 266960), (530, 240264), (564, 225780), (568, 224190), (636, 200220), (639, 199280), (705, 180624), (710, 179352), (720, 176861), (752, 169335), (795, 160176), (846, 150520), (848, 150165), (852, 149460), (940, 135468), (954, 133480), (1060, 120132), (1065, 119568), (1128, 112890), (1136, 112095), (1272, 100110), (1278, 99640), (1410, 90312), (1420, 89676), (1590, 80088), (1692, 75260), (1704, 74730), (1880, 67734), (1908, 66740), (2115, 60208), (2120, 60066), (2130, 59784), (2256, 56445), (2385, 53392), (2491, 51120), (2544, 50055), (2556, 49820), (2820, 45156), (2840, 44838), (3180, 40044), (3195, 39856), (3337, 38160), (3384, 37630), (3408, 37365), (3760, 33867), (3763, 33840), (3816, 33370), (4230, 30104), (4240, 30033), (4260, 29892), (4770, 26696), (4982, 25560), (5112, 24910), (5640, 22578), (5680, 22419), (6360, 20022), (6390, 19928), (6674, 19080), (6768, 18815), (7473, 17040), (7526, 16920), (7632, 16685), (8460, 15052), (8520, 14946), (9540, 13348), (9964, 12780), (10011, 12720), (10224, 12455), (11280, 11289)]