136989960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 425502720

約数和(自身を除く): 288512760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 107, 120, 141, 188, 214, 227, 235, 282, 321, 376, 428, 454, 470, 535, 564, 642, 681, 705, 856, 908, 940, 1070, 1128, 1135, 1284, 1362, 1410, 1605, 1816, 1880, 2140, 2270, 2568, 2724, 2820, 3210, 3405, 4280, 4540, 5029, 5448, 5640, 6420, 6810, 9080, 10058, 10669, 12840, 13620, 15087, 20116, 21338, 24289, 25145, 27240, 30174, 32007, 40232, 42676, 48578, 50290, 53345, 60348, 64014, 72867, 75435, 85352, 97156, 100580, 106690, 120696, 121445, 128028, 145734, 150870, 160035, 194312, 201160, 213380, 242890, 256056, 291468, 301740, 320070, 364335, 426760, 485780, 582936, 603480, 640140, 728670, 971560, 1141583, 1280280, 1457340, 2283166, 2914680, 3424749, 4566332, 5707915, 6849498, 9132664, 11415830, 13698996, 17123745, 22831660, 27397992, 34247490, 45663320, 68494980, 136989960]

約数ペア:

[(1, 136989960), (2, 68494980), (3, 45663320), (4, 34247490), (5, 27397992), (6, 22831660), (8, 17123745), (10, 13698996), (12, 11415830), (15, 9132664), (20, 6849498), (24, 5707915), (30, 4566332), (40, 3424749), (47, 2914680), (60, 2283166), (94, 1457340), (107, 1280280), (120, 1141583), (141, 971560), (188, 728670), (214, 640140), (227, 603480), (235, 582936), (282, 485780), (321, 426760), (376, 364335), (428, 320070), (454, 301740), (470, 291468), (535, 256056), (564, 242890), (642, 213380), (681, 201160), (705, 194312), (856, 160035), (908, 150870), (940, 145734), (1070, 128028), (1128, 121445), (1135, 120696), (1284, 106690), (1362, 100580), (1410, 97156), (1605, 85352), (1816, 75435), (1880, 72867), (2140, 64014), (2270, 60348), (2568, 53345), (2724, 50290), (2820, 48578), (3210, 42676), (3405, 40232), (4280, 32007), (4540, 30174), (5029, 27240), (5448, 25145), (5640, 24289), (6420, 21338), (6810, 20116), (9080, 15087), (10058, 13620), (10669, 12840)]