917202240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{318473}}^1$

素因数の和:318496

約数の個数: 84

約数和(自身を含む): 3154803444

約数和(自身を除く): 2237601204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 318473, 636946, 955419, 1273892, 1592365, 1910838, 2547784, 2866257, 3184730, 3821676, 4777095, 5095568, 5732514, 6369460, 7643352, 9554190, 10191136, 11465028, 12738920, 14331285, 15286704, 19108380, 20382272, 22930056, 25477840, 28662570, 30573408, 38216760, 45860112, 50955680, 57325140, 61146816, 76433520, 91720224, 101911360, 114650280, 152867040, 183440448, 229300560, 305734080, 458601120, 917202240]

約数ペア:

[(1, 917202240), (2, 458601120), (3, 305734080), (4, 229300560), (5, 183440448), (6, 152867040), (8, 114650280), (9, 101911360), (10, 91720224), (12, 76433520), (15, 61146816), (16, 57325140), (18, 50955680), (20, 45860112), (24, 38216760), (30, 30573408), (32, 28662570), (36, 25477840), (40, 22930056), (45, 20382272), (48, 19108380), (60, 15286704), (64, 14331285), (72, 12738920), (80, 11465028), (90, 10191136), (96, 9554190), (120, 7643352), (144, 6369460), (160, 5732514), (180, 5095568), (192, 4777095), (240, 3821676), (288, 3184730), (320, 2866257), (360, 2547784), (480, 1910838), (576, 1592365), (720, 1273892), (960, 955419), (1440, 636946), (2880, 318473)]