159685440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1120

約数の個数: 112

約数和(自身を含む): 510357120

約数和(自身を除く): 350671680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 181, 192, 240, 320, 362, 480, 543, 724, 905, 919, 960, 1086, 1448, 1810, 1838, 2172, 2715, 2757, 2896, 3620, 3676, 4344, 4595, 5430, 5514, 5792, 7240, 7352, 8688, 9190, 10860, 11028, 11584, 13785, 14480, 14704, 17376, 18380, 21720, 22056, 27570, 28960, 29408, 34752, 36760, 43440, 44112, 55140, 57920, 58816, 73520, 86880, 88224, 110280, 147040, 166339, 173760, 176448, 220560, 294080, 332678, 441120, 499017, 665356, 831695, 882240, 998034, 1330712, 1663390, 1996068, 2495085, 2661424, 3326780, 3992136, 4990170, 5322848, 6653560, 7984272, 9980340, 10645696, 13307120, 15968544, 19960680, 26614240, 31937088, 39921360, 53228480, 79842720, 159685440]

約数ペア:

[(1, 159685440), (2, 79842720), (3, 53228480), (4, 39921360), (5, 31937088), (6, 26614240), (8, 19960680), (10, 15968544), (12, 13307120), (15, 10645696), (16, 9980340), (20, 7984272), (24, 6653560), (30, 5322848), (32, 4990170), (40, 3992136), (48, 3326780), (60, 2661424), (64, 2495085), (80, 1996068), (96, 1663390), (120, 1330712), (160, 998034), (181, 882240), (192, 831695), (240, 665356), (320, 499017), (362, 441120), (480, 332678), (543, 294080), (724, 220560), (905, 176448), (919, 173760), (960, 166339), (1086, 147040), (1448, 110280), (1810, 88224), (1838, 86880), (2172, 73520), (2715, 58816), (2757, 57920), (2896, 55140), (3620, 44112), (3676, 43440), (4344, 36760), (4595, 34752), (5430, 29408), (5514, 28960), (5792, 27570), (7240, 22056), (7352, 21720), (8688, 18380), (9190, 17376), (10860, 14704), (11028, 14480), (11584, 13785)]