73985120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 192761856

約数和(自身を除く): 118776736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 254, 331, 352, 440, 508, 635, 662, 880, 1016, 1270, 1324, 1397, 1655, 1760, 2032, 2540, 2648, 2794, 3310, 3641, 4064, 5080, 5296, 5588, 6620, 6985, 7282, 10160, 10592, 11176, 13240, 13970, 14564, 18205, 20320, 22352, 26480, 27940, 29128, 36410, 42037, 44704, 52960, 55880, 58256, 72820, 84074, 111760, 116512, 145640, 168148, 210185, 223520, 291280, 336296, 420370, 462407, 582560, 672592, 840740, 924814, 1345184, 1681480, 1849628, 2312035, 3362960, 3699256, 4624070, 6725920, 7398512, 9248140, 14797024, 18496280, 36992560, 73985120]

約数ペア:

[(1, 73985120), (2, 36992560), (4, 18496280), (5, 14797024), (8, 9248140), (10, 7398512), (11, 6725920), (16, 4624070), (20, 3699256), (22, 3362960), (32, 2312035), (40, 1849628), (44, 1681480), (55, 1345184), (80, 924814), (88, 840740), (110, 672592), (127, 582560), (160, 462407), (176, 420370), (220, 336296), (254, 291280), (331, 223520), (352, 210185), (440, 168148), (508, 145640), (635, 116512), (662, 111760), (880, 84074), (1016, 72820), (1270, 58256), (1324, 55880), (1397, 52960), (1655, 44704), (1760, 42037), (2032, 36410), (2540, 29128), (2648, 27940), (2794, 26480), (3310, 22352), (3641, 20320), (4064, 18205), (5080, 14564), (5296, 13970), (5588, 13240), (6620, 11176), (6985, 10592), (7282, 10160)]