118718040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1889

約数の個数: 128

約数和(自身を含む): 412416000

約数和(自身を除く): 293697960

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, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1789, 1896, 2212, 2370, 2765, 3160, 3318, 3578, 4424, 4740, 5367, 5530, 6636, 7156, 8295, 8945, 9480, 10734, 11060, 12523, 13272, 14312, 16590, 17890, 21468, 22120, 25046, 26835, 33180, 35780, 37569, 42936, 50092, 53670, 62615, 66360, 71560, 75138, 100184, 107340, 125230, 141331, 150276, 187845, 214680, 250460, 282662, 300552, 375690, 423993, 500920, 565324, 706655, 751380, 847986, 989317, 1130648, 1413310, 1502760, 1695972, 1978634, 2119965, 2826620, 2967951, 3391944, 3957268, 4239930, 4946585, 5653240, 5935902, 7914536, 8479860, 9893170, 11871804, 14839755, 16959720, 19786340, 23743608, 29679510, 39572680, 59359020, 118718040]

約数ペア:

[(1, 118718040), (2, 59359020), (3, 39572680), (4, 29679510), (5, 23743608), (6, 19786340), (7, 16959720), (8, 14839755), (10, 11871804), (12, 9893170), (14, 8479860), (15, 7914536), (20, 5935902), (21, 5653240), (24, 4946585), (28, 4239930), (30, 3957268), (35, 3391944), (40, 2967951), (42, 2826620), (56, 2119965), (60, 1978634), (70, 1695972), (79, 1502760), (84, 1413310), (105, 1130648), (120, 989317), (140, 847986), (158, 751380), (168, 706655), (210, 565324), (237, 500920), (280, 423993), (316, 375690), (395, 300552), (420, 282662), (474, 250460), (553, 214680), (632, 187845), (790, 150276), (840, 141331), (948, 125230), (1106, 107340), (1185, 100184), (1580, 75138), (1659, 71560), (1789, 66360), (1896, 62615), (2212, 53670), (2370, 50092), (2765, 42936), (3160, 37569), (3318, 35780), (3578, 33180), (4424, 26835), (4740, 25046), (5367, 22120), (5530, 21468), (6636, 17890), (7156, 16590), (8295, 14312), (8945, 13272), (9480, 12523), (10734, 11060)]