20160383730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{16253}}^1$

素因数の和:16675

約数の個数: 64

約数和(自身を含む): 48871226880

約数和(自身を除く): 28710843150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 239, 346, 478, 519, 717, 865, 1038, 1195, 1434, 1730, 2390, 2595, 3585, 5190, 7170, 16253, 32506, 41347, 48759, 81265, 82694, 97518, 124041, 162530, 206735, 243795, 248082, 413470, 487590, 620205, 1240410, 2811769, 3884467, 5623538, 7768934, 8435307, 11653401, 14058845, 16870614, 19422335, 23306802, 28117690, 38844670, 42176535, 58267005, 84353070, 116534010, 672012791, 1344025582, 2016038373, 3360063955, 4032076746, 6720127910, 10080191865, 20160383730]

約数ペア:

[(1, 20160383730), (2, 10080191865), (3, 6720127910), (5, 4032076746), (6, 3360063955), (10, 2016038373), (15, 1344025582), (30, 672012791), (173, 116534010), (239, 84353070), (346, 58267005), (478, 42176535), (519, 38844670), (717, 28117690), (865, 23306802), (1038, 19422335), (1195, 16870614), (1434, 14058845), (1730, 11653401), (2390, 8435307), (2595, 7768934), (3585, 5623538), (5190, 3884467), (7170, 2811769), (16253, 1240410), (32506, 620205), (41347, 487590), (48759, 413470), (81265, 248082), (82694, 243795), (97518, 206735), (124041, 162530)]