127814760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 434903040

約数和(自身を除く): 307088280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 103, 108, 120, 135, 162, 180, 206, 216, 270, 309, 324, 360, 383, 405, 412, 515, 540, 618, 648, 766, 810, 824, 927, 1030, 1080, 1149, 1236, 1532, 1545, 1620, 1854, 1915, 2060, 2298, 2472, 2781, 3064, 3090, 3240, 3447, 3708, 3830, 4120, 4596, 4635, 5562, 5745, 6180, 6894, 7416, 7660, 8343, 9192, 9270, 10341, 11124, 11490, 12360, 13788, 13905, 15320, 16686, 17235, 18540, 20682, 22248, 22980, 27576, 27810, 31023, 33372, 34470, 37080, 39449, 41364, 41715, 45960, 51705, 55620, 62046, 66744, 68940, 78898, 82728, 83430, 103410, 111240, 118347, 124092, 137880, 155115, 157796, 166860, 197245, 206820, 236694, 248184, 310230, 315592, 333720, 355041, 394490, 413640, 473388, 591735, 620460, 710082, 788980, 946776, 1065123, 1183470, 1240920, 1420164, 1577960, 1775205, 2130246, 2366940, 2840328, 3195369, 3550410, 4260492, 4733880, 5325615, 6390738, 7100820, 8520984, 10651230, 12781476, 14201640, 15976845, 21302460, 25562952, 31953690, 42604920, 63907380, 127814760]

約数ペア:

[(1, 127814760), (2, 63907380), (3, 42604920), (4, 31953690), (5, 25562952), (6, 21302460), (8, 15976845), (9, 14201640), (10, 12781476), (12, 10651230), (15, 8520984), (18, 7100820), (20, 6390738), (24, 5325615), (27, 4733880), (30, 4260492), (36, 3550410), (40, 3195369), (45, 2840328), (54, 2366940), (60, 2130246), (72, 1775205), (81, 1577960), (90, 1420164), (103, 1240920), (108, 1183470), (120, 1065123), (135, 946776), (162, 788980), (180, 710082), (206, 620460), (216, 591735), (270, 473388), (309, 413640), (324, 394490), (360, 355041), (383, 333720), (405, 315592), (412, 310230), (515, 248184), (540, 236694), (618, 206820), (648, 197245), (766, 166860), (810, 157796), (824, 155115), (927, 137880), (1030, 124092), (1080, 118347), (1149, 111240), (1236, 103410), (1532, 83430), (1545, 82728), (1620, 78898), (1854, 68940), (1915, 66744), (2060, 62046), (2298, 55620), (2472, 51705), (2781, 45960), (3064, 41715), (3090, 41364), (3240, 39449), (3447, 37080), (3708, 34470), (3830, 33372), (4120, 31023), (4596, 27810), (4635, 27576), (5562, 22980), (5745, 22248), (6180, 20682), (6894, 18540), (7416, 17235), (7660, 16686), (8343, 15320), (9192, 13905), (9270, 13788), (10341, 12360), (11124, 11490)]