156612285560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{460787}}^1$

素因数の和:461120

約数の個数: 64

約数和(自身を含む): 365773514400

約数和(自身を除く): 209161228840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 293, 580, 586, 1160, 1172, 1465, 2344, 2930, 5860, 8497, 11720, 16994, 33988, 42485, 67976, 84970, 169940, 339880, 460787, 921574, 1843148, 2303935, 3686296, 4607870, 9215740, 13362823, 18431480, 26725646, 53451292, 66814115, 106902584, 133628230, 135010591, 267256460, 270021182, 534512920, 540042364, 675052955, 1080084728, 1350105910, 2700211820, 3915307139, 5400423640, 7830614278, 15661228556, 19576535695, 31322457112, 39153071390, 78306142780, 156612285560]

約数ペア:

[(1, 156612285560), (2, 78306142780), (4, 39153071390), (5, 31322457112), (8, 19576535695), (10, 15661228556), (20, 7830614278), (29, 5400423640), (40, 3915307139), (58, 2700211820), (116, 1350105910), (145, 1080084728), (232, 675052955), (290, 540042364), (293, 534512920), (580, 270021182), (586, 267256460), (1160, 135010591), (1172, 133628230), (1465, 106902584), (2344, 66814115), (2930, 53451292), (5860, 26725646), (8497, 18431480), (11720, 13362823), (16994, 9215740), (33988, 4607870), (42485, 3686296), (67976, 2303935), (84970, 1843148), (169940, 921574), (339880, 460787)]