273412080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{761}}^1$

素因数の和:1279

約数の個数: 120

約数和(自身を含む): 921258000

約数和(自身を除く): 647845920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 499, 720, 761, 998, 1497, 1522, 1996, 2283, 2495, 2994, 3044, 3805, 3992, 4491, 4566, 4990, 5988, 6088, 6849, 7485, 7610, 7984, 8982, 9132, 9980, 11415, 11976, 12176, 13698, 14970, 15220, 17964, 18264, 19960, 22455, 22830, 23952, 27396, 29940, 30440, 34245, 35928, 36528, 39920, 44910, 45660, 54792, 59880, 60880, 68490, 71856, 89820, 91320, 109584, 119760, 136980, 179640, 182640, 273960, 359280, 379739, 547920, 759478, 1139217, 1518956, 1898695, 2278434, 3037912, 3417651, 3797390, 4556868, 5696085, 6075824, 6835302, 7594780, 9113736, 11392170, 13670604, 15189560, 17088255, 18227472, 22784340, 27341208, 30379120, 34176510, 45568680, 54682416, 68353020, 91137360, 136706040, 273412080]

約数ペア:

[(1, 273412080), (2, 136706040), (3, 91137360), (4, 68353020), (5, 54682416), (6, 45568680), (8, 34176510), (9, 30379120), (10, 27341208), (12, 22784340), (15, 18227472), (16, 17088255), (18, 15189560), (20, 13670604), (24, 11392170), (30, 9113736), (36, 7594780), (40, 6835302), (45, 6075824), (48, 5696085), (60, 4556868), (72, 3797390), (80, 3417651), (90, 3037912), (120, 2278434), (144, 1898695), (180, 1518956), (240, 1139217), (360, 759478), (499, 547920), (720, 379739), (761, 359280), (998, 273960), (1497, 182640), (1522, 179640), (1996, 136980), (2283, 119760), (2495, 109584), (2994, 91320), (3044, 89820), (3805, 71856), (3992, 68490), (4491, 60880), (4566, 59880), (4990, 54792), (5988, 45660), (6088, 44910), (6849, 39920), (7485, 36528), (7610, 35928), (7984, 34245), (8982, 30440), (9132, 29940), (9980, 27396), (11415, 23952), (11976, 22830), (12176, 22455), (13698, 19960), (14970, 18264), (15220, 17964)]