156621360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1835

約数の個数: 160

約数和(自身を含む): 565678080

約数和(自身を除く): 409056720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1759, 1855, 2120, 2226, 2544, 2968, 3180, 3518, 3710, 4240, 4452, 5277, 5565, 5936, 6360, 7036, 7420, 8795, 8904, 10554, 11130, 12313, 12720, 14072, 14840, 17590, 17808, 21108, 22260, 24626, 26385, 28144, 29680, 35180, 36939, 42216, 44520, 49252, 52770, 61565, 70360, 73878, 84432, 89040, 93227, 98504, 105540, 123130, 140720, 147756, 184695, 186454, 197008, 211080, 246260, 279681, 295512, 369390, 372908, 422160, 466135, 492520, 559362, 591024, 652589, 738780, 745816, 932270, 985040, 1118724, 1305178, 1398405, 1477560, 1491632, 1864540, 1957767, 2237448, 2610356, 2796810, 2955120, 3262945, 3729080, 3915534, 4474896, 5220712, 5593620, 6525890, 7458160, 7831068, 9788835, 10441424, 11187240, 13051780, 15662136, 19577670, 22374480, 26103560, 31324272, 39155340, 52207120, 78310680, 156621360]

約数ペア:

[(1, 156621360), (2, 78310680), (3, 52207120), (4, 39155340), (5, 31324272), (6, 26103560), (7, 22374480), (8, 19577670), (10, 15662136), (12, 13051780), (14, 11187240), (15, 10441424), (16, 9788835), (20, 7831068), (21, 7458160), (24, 6525890), (28, 5593620), (30, 5220712), (35, 4474896), (40, 3915534), (42, 3729080), (48, 3262945), (53, 2955120), (56, 2796810), (60, 2610356), (70, 2237448), (80, 1957767), (84, 1864540), (105, 1491632), (106, 1477560), (112, 1398405), (120, 1305178), (140, 1118724), (159, 985040), (168, 932270), (210, 745816), (212, 738780), (240, 652589), (265, 591024), (280, 559362), (318, 492520), (336, 466135), (371, 422160), (420, 372908), (424, 369390), (530, 295512), (560, 279681), (636, 246260), (742, 211080), (795, 197008), (840, 186454), (848, 184695), (1060, 147756), (1113, 140720), (1272, 123130), (1484, 105540), (1590, 98504), (1680, 93227), (1759, 89040), (1855, 84432), (2120, 73878), (2226, 70360), (2544, 61565), (2968, 52770), (3180, 49252), (3518, 44520), (3710, 42216), (4240, 36939), (4452, 35180), (5277, 29680), (5565, 28144), (5936, 26385), (6360, 24626), (7036, 22260), (7420, 21108), (8795, 17808), (8904, 17590), (10554, 14840), (11130, 14072), (12313, 12720)]