70724520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2855

約数の個数: 96

約数和(自身を含む): 233176320

約数和(自身を除く): 162451800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2767, 2840, 3195, 4260, 5112, 5534, 6390, 8301, 8520, 11068, 12780, 13835, 16602, 22136, 24903, 25560, 27670, 33204, 41505, 49806, 55340, 66408, 83010, 99612, 110680, 124515, 166020, 196457, 199224, 249030, 332040, 392914, 498060, 589371, 785828, 982285, 996120, 1178742, 1571656, 1768113, 1964570, 2357484, 2946855, 3536226, 3929140, 4714968, 5893710, 7072452, 7858280, 8840565, 11787420, 14144904, 17681130, 23574840, 35362260, 70724520]

約数ペア:

[(1, 70724520), (2, 35362260), (3, 23574840), (4, 17681130), (5, 14144904), (6, 11787420), (8, 8840565), (9, 7858280), (10, 7072452), (12, 5893710), (15, 4714968), (18, 3929140), (20, 3536226), (24, 2946855), (30, 2357484), (36, 1964570), (40, 1768113), (45, 1571656), (60, 1178742), (71, 996120), (72, 982285), (90, 785828), (120, 589371), (142, 498060), (180, 392914), (213, 332040), (284, 249030), (355, 199224), (360, 196457), (426, 166020), (568, 124515), (639, 110680), (710, 99612), (852, 83010), (1065, 66408), (1278, 55340), (1420, 49806), (1704, 41505), (2130, 33204), (2556, 27670), (2767, 25560), (2840, 24903), (3195, 22136), (4260, 16602), (5112, 13835), (5534, 12780), (6390, 11068), (8301, 8520)]