89509560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 330946560

約数和(自身を除く): 241437000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 41, 42, 46, 56, 60, 69, 70, 82, 84, 92, 105, 113, 115, 120, 123, 138, 140, 161, 164, 168, 184, 205, 210, 226, 230, 246, 276, 280, 287, 322, 328, 339, 345, 410, 420, 452, 460, 483, 492, 552, 565, 574, 615, 644, 678, 690, 791, 805, 820, 840, 861, 904, 920, 943, 966, 984, 1130, 1148, 1230, 1288, 1356, 1380, 1435, 1582, 1610, 1640, 1695, 1722, 1886, 1932, 2260, 2296, 2373, 2415, 2460, 2599, 2712, 2760, 2829, 2870, 3164, 3220, 3390, 3444, 3772, 3864, 3955, 4305, 4520, 4633, 4715, 4746, 4830, 4920, 5198, 5658, 5740, 6328, 6440, 6601, 6780, 6888, 7544, 7797, 7910, 8610, 9266, 9430, 9492, 9660, 10396, 11316, 11480, 11865, 12995, 13202, 13560, 13899, 14145, 15594, 15820, 17220, 18193, 18532, 18860, 18984, 19320, 19803, 20792, 22632, 23165, 23730, 25990, 26404, 27798, 28290, 31188, 31640, 32431, 33005, 34440, 36386, 37064, 37720, 38985, 39606, 46330, 47460, 51980, 52808, 54579, 55596, 56580, 62376, 64862, 66010, 69495, 72772, 77970, 79212, 90965, 92660, 94920, 97293, 99015, 103960, 106559, 109158, 111192, 113160, 129724, 132020, 138990, 145544, 155940, 158424, 162155, 181930, 185320, 194586, 198030, 213118, 218316, 259448, 264040, 272895, 277980, 311880, 319677, 324310, 363860, 389172, 396060, 426236, 436632, 486465, 532795, 545790, 555960, 639354, 648620, 727720, 745913, 778344, 792120, 852472, 972930, 1065590, 1091580, 1278708, 1297240, 1491826, 1598385, 1945860, 2131180, 2183160, 2237739, 2557416, 2983652, 3196770, 3729565, 3891720, 4262360, 4475478, 5967304, 6393540, 7459130, 8950956, 11188695, 12787080, 14918260, 17901912, 22377390, 29836520, 44754780, 89509560]

約数ペア:

[(1, 89509560), (2, 44754780), (3, 29836520), (4, 22377390), (5, 17901912), (6, 14918260), (7, 12787080), (8, 11188695), (10, 8950956), (12, 7459130), (14, 6393540), (15, 5967304), (20, 4475478), (21, 4262360), (23, 3891720), (24, 3729565), (28, 3196770), (30, 2983652), (35, 2557416), (40, 2237739), (41, 2183160), (42, 2131180), (46, 1945860), (56, 1598385), (60, 1491826), (69, 1297240), (70, 1278708), (82, 1091580), (84, 1065590), (92, 972930), (105, 852472), (113, 792120), (115, 778344), (120, 745913), (123, 727720), (138, 648620), (140, 639354), (161, 555960), (164, 545790), (168, 532795), (184, 486465), (205, 436632), (210, 426236), (226, 396060), (230, 389172), (246, 363860), (276, 324310), (280, 319677), (287, 311880), (322, 277980), (328, 272895), (339, 264040), (345, 259448), (410, 218316), (420, 213118), (452, 198030), (460, 194586), (483, 185320), (492, 181930), (552, 162155), (565, 158424), (574, 155940), (615, 145544), (644, 138990), (678, 132020), (690, 129724), (791, 113160), (805, 111192), (820, 109158), (840, 106559), (861, 103960), (904, 99015), (920, 97293), (943, 94920), (966, 92660), (984, 90965), (1130, 79212), (1148, 77970), (1230, 72772), (1288, 69495), (1356, 66010), (1380, 64862), (1435, 62376), (1582, 56580), (1610, 55596), (1640, 54579), (1695, 52808), (1722, 51980), (1886, 47460), (1932, 46330), (2260, 39606), (2296, 38985), (2373, 37720), (2415, 37064), (2460, 36386), (2599, 34440), (2712, 33005), (2760, 32431), (2829, 31640), (2870, 31188), (3164, 28290), (3220, 27798), (3390, 26404), (3444, 25990), (3772, 23730), (3864, 23165), (3955, 22632), (4305, 20792), (4520, 19803), (4633, 19320), (4715, 18984), (4746, 18860), (4830, 18532), (4920, 18193), (5198, 17220), (5658, 15820), (5740, 15594), (6328, 14145), (6440, 13899), (6601, 13560), (6780, 13202), (6888, 12995), (7544, 11865), (7797, 11480), (7910, 11316), (8610, 10396), (9266, 9660), (9430, 9492)]