127467760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 359976960

約数和(自身を除く): 232509200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 47, 56, 58, 70, 80, 94, 112, 116, 140, 145, 167, 188, 203, 232, 235, 280, 290, 329, 334, 376, 406, 464, 470, 560, 580, 658, 668, 752, 812, 835, 940, 1015, 1160, 1169, 1316, 1336, 1363, 1624, 1645, 1670, 1880, 2030, 2320, 2338, 2632, 2672, 2726, 3248, 3290, 3340, 3760, 4060, 4676, 4843, 5264, 5452, 5845, 6580, 6680, 6815, 7849, 8120, 9352, 9541, 9686, 10904, 11690, 13160, 13360, 13630, 15698, 16240, 18704, 19082, 19372, 21808, 23380, 24215, 26320, 27260, 31396, 33901, 38164, 38744, 39245, 46760, 47705, 48430, 54520, 54943, 62792, 67802, 76328, 77488, 78490, 93520, 95410, 96860, 109040, 109886, 125584, 135604, 152656, 156980, 169505, 190820, 193720, 219772, 227621, 271208, 274715, 313960, 339010, 381640, 387440, 439544, 455242, 542416, 549430, 627920, 678020, 763280, 879088, 910484, 1098860, 1138105, 1356040, 1593347, 1820968, 2197720, 2276210, 2712080, 3186694, 3641936, 4395440, 4552420, 6373388, 7966735, 9104840, 12746776, 15933470, 18209680, 25493552, 31866940, 63733880, 127467760]

約数ペア:

[(1, 127467760), (2, 63733880), (4, 31866940), (5, 25493552), (7, 18209680), (8, 15933470), (10, 12746776), (14, 9104840), (16, 7966735), (20, 6373388), (28, 4552420), (29, 4395440), (35, 3641936), (40, 3186694), (47, 2712080), (56, 2276210), (58, 2197720), (70, 1820968), (80, 1593347), (94, 1356040), (112, 1138105), (116, 1098860), (140, 910484), (145, 879088), (167, 763280), (188, 678020), (203, 627920), (232, 549430), (235, 542416), (280, 455242), (290, 439544), (329, 387440), (334, 381640), (376, 339010), (406, 313960), (464, 274715), (470, 271208), (560, 227621), (580, 219772), (658, 193720), (668, 190820), (752, 169505), (812, 156980), (835, 152656), (940, 135604), (1015, 125584), (1160, 109886), (1169, 109040), (1316, 96860), (1336, 95410), (1363, 93520), (1624, 78490), (1645, 77488), (1670, 76328), (1880, 67802), (2030, 62792), (2320, 54943), (2338, 54520), (2632, 48430), (2672, 47705), (2726, 46760), (3248, 39245), (3290, 38744), (3340, 38164), (3760, 33901), (4060, 31396), (4676, 27260), (4843, 26320), (5264, 24215), (5452, 23380), (5845, 21808), (6580, 19372), (6680, 19082), (6815, 18704), (7849, 16240), (8120, 15698), (9352, 13630), (9541, 13360), (9686, 13160), (10904, 11690)]