82166880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2411}}^1$

素因数の和:2500

約数の個数: 96

約数和(自身を含む): 262579968

約数和(自身を除く): 180413088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2411, 2840, 3408, 4260, 4822, 5680, 6816, 7233, 8520, 9644, 11360, 12055, 14466, 17040, 19288, 24110, 28932, 34080, 36165, 38576, 48220, 57864, 72330, 77152, 96440, 115728, 144660, 171181, 192880, 231456, 289320, 342362, 385760, 513543, 578640, 684724, 855905, 1027086, 1157280, 1369448, 1711810, 2054172, 2567715, 2738896, 3423620, 4108344, 5135430, 5477792, 6847240, 8216688, 10270860, 13694480, 16433376, 20541720, 27388960, 41083440, 82166880]

約数ペア:

[(1, 82166880), (2, 41083440), (3, 27388960), (4, 20541720), (5, 16433376), (6, 13694480), (8, 10270860), (10, 8216688), (12, 6847240), (15, 5477792), (16, 5135430), (20, 4108344), (24, 3423620), (30, 2738896), (32, 2567715), (40, 2054172), (48, 1711810), (60, 1369448), (71, 1157280), (80, 1027086), (96, 855905), (120, 684724), (142, 578640), (160, 513543), (213, 385760), (240, 342362), (284, 289320), (355, 231456), (426, 192880), (480, 171181), (568, 144660), (710, 115728), (852, 96440), (1065, 77152), (1136, 72330), (1420, 57864), (1704, 48220), (2130, 38576), (2272, 36165), (2411, 34080), (2840, 28932), (3408, 24110), (4260, 19288), (4822, 17040), (5680, 14466), (6816, 12055), (7233, 11360), (8520, 9644)]