85693680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:528

約数の個数: 160

約数和(自身を含む): 298939200

約数和(自身を除く): 213245520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 388, 409, 432, 485, 540, 582, 720, 776, 818, 873, 970, 1080, 1164, 1227, 1455, 1552, 1636, 1746, 1940, 2045, 2160, 2328, 2454, 2619, 2910, 3272, 3492, 3681, 3880, 4090, 4365, 4656, 4908, 5238, 5820, 6135, 6544, 6984, 7362, 7760, 8180, 8730, 9816, 10476, 11043, 11640, 12270, 13095, 13968, 14724, 16360, 17460, 18405, 19632, 20952, 22086, 23280, 24540, 26190, 29448, 32720, 34920, 36810, 39673, 41904, 44172, 49080, 52380, 55215, 58896, 69840, 73620, 79346, 88344, 98160, 104760, 110430, 119019, 147240, 158692, 176688, 198365, 209520, 220860, 238038, 294480, 317384, 357057, 396730, 441720, 476076, 595095, 634768, 714114, 793460, 883440, 952152, 1071171, 1190190, 1428228, 1586920, 1785285, 1904304, 2142342, 2380380, 2856456, 3173840, 3570570, 4284684, 4760760, 5355855, 5712912, 7141140, 8569368, 9521520, 10711710, 14282280, 17138736, 21423420, 28564560, 42846840, 85693680]

約数ペア:

[(1, 85693680), (2, 42846840), (3, 28564560), (4, 21423420), (5, 17138736), (6, 14282280), (8, 10711710), (9, 9521520), (10, 8569368), (12, 7141140), (15, 5712912), (16, 5355855), (18, 4760760), (20, 4284684), (24, 3570570), (27, 3173840), (30, 2856456), (36, 2380380), (40, 2142342), (45, 1904304), (48, 1785285), (54, 1586920), (60, 1428228), (72, 1190190), (80, 1071171), (90, 952152), (97, 883440), (108, 793460), (120, 714114), (135, 634768), (144, 595095), (180, 476076), (194, 441720), (216, 396730), (240, 357057), (270, 317384), (291, 294480), (360, 238038), (388, 220860), (409, 209520), (432, 198365), (485, 176688), (540, 158692), (582, 147240), (720, 119019), (776, 110430), (818, 104760), (873, 98160), (970, 88344), (1080, 79346), (1164, 73620), (1227, 69840), (1455, 58896), (1552, 55215), (1636, 52380), (1746, 49080), (1940, 44172), (2045, 41904), (2160, 39673), (2328, 36810), (2454, 34920), (2619, 32720), (2910, 29448), (3272, 26190), (3492, 24540), (3681, 23280), (3880, 22086), (4090, 20952), (4365, 19632), (4656, 18405), (4908, 17460), (5238, 16360), (5820, 14724), (6135, 13968), (6544, 13095), (6984, 12270), (7362, 11640), (7760, 11043), (8180, 10476), (8730, 9816)]