190149840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3343}}^1$

素因数の和:3441

約数の個数: 120

約数和(自身を含む): 646863360

約数和(自身を除く): 456713520

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, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3343, 3555, 3792, 4740, 5688, 6320, 6686, 7110, 9480, 10029, 11376, 13372, 14220, 16715, 18960, 20058, 26744, 28440, 30087, 33430, 40116, 50145, 53488, 56880, 60174, 66860, 80232, 100290, 120348, 133720, 150435, 160464, 200580, 240696, 264097, 267440, 300870, 401160, 481392, 528194, 601740, 792291, 802320, 1056388, 1203480, 1320485, 1584582, 2112776, 2376873, 2406960, 2640970, 3169164, 3961455, 4225552, 4753746, 5281940, 6338328, 7922910, 9507492, 10563880, 11884365, 12676656, 15845820, 19014984, 21127760, 23768730, 31691640, 38029968, 47537460, 63383280, 95074920, 190149840]

約数ペア:

[(1, 190149840), (2, 95074920), (3, 63383280), (4, 47537460), (5, 38029968), (6, 31691640), (8, 23768730), (9, 21127760), (10, 19014984), (12, 15845820), (15, 12676656), (16, 11884365), (18, 10563880), (20, 9507492), (24, 7922910), (30, 6338328), (36, 5281940), (40, 4753746), (45, 4225552), (48, 3961455), (60, 3169164), (72, 2640970), (79, 2406960), (80, 2376873), (90, 2112776), (120, 1584582), (144, 1320485), (158, 1203480), (180, 1056388), (237, 802320), (240, 792291), (316, 601740), (360, 528194), (395, 481392), (474, 401160), (632, 300870), (711, 267440), (720, 264097), (790, 240696), (948, 200580), (1185, 160464), (1264, 150435), (1422, 133720), (1580, 120348), (1896, 100290), (2370, 80232), (2844, 66860), (3160, 60174), (3343, 56880), (3555, 53488), (3792, 50145), (4740, 40116), (5688, 33430), (6320, 30087), (6686, 28440), (7110, 26744), (9480, 20058), (10029, 18960), (11376, 16715), (13372, 14220)]