226940280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{270167}}^1$

素因数の和:270188

約数の個数: 64

約数和(自身を含む): 778083840

約数和(自身を除く): 551143560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 270167, 540334, 810501, 1080668, 1350835, 1621002, 1891169, 2161336, 2701670, 3242004, 3782338, 4052505, 5403340, 5673507, 6484008, 7564676, 8105010, 9455845, 10806680, 11347014, 15129352, 16210020, 18911690, 22694028, 28367535, 32420040, 37823380, 45388056, 56735070, 75646760, 113470140, 226940280]

約数ペア:

[(1, 226940280), (2, 113470140), (3, 75646760), (4, 56735070), (5, 45388056), (6, 37823380), (7, 32420040), (8, 28367535), (10, 22694028), (12, 18911690), (14, 16210020), (15, 15129352), (20, 11347014), (21, 10806680), (24, 9455845), (28, 8105010), (30, 7564676), (35, 6484008), (40, 5673507), (42, 5403340), (56, 4052505), (60, 3782338), (70, 3242004), (84, 2701670), (105, 2161336), (120, 1891169), (140, 1621002), (168, 1350835), (210, 1080668), (280, 810501), (420, 540334), (840, 270167)]