127173817280

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{11633}}^1$

素因数の和:12046

約数の個数: 112

約数和(自身を含む): 306378132480

約数和(自身を除く): 179204315200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 269, 320, 508, 538, 635, 1016, 1076, 1270, 1345, 2032, 2152, 2540, 2690, 4064, 4304, 5080, 5380, 8128, 8608, 10160, 10760, 11633, 17216, 20320, 21520, 23266, 34163, 40640, 43040, 46532, 58165, 68326, 86080, 93064, 116330, 136652, 170815, 186128, 232660, 273304, 341630, 372256, 465320, 546608, 683260, 744512, 930640, 1093216, 1366520, 1477391, 1861280, 2186432, 2733040, 2954782, 3129277, 3722560, 5466080, 5909564, 6258554, 7386955, 10932160, 11819128, 12517108, 14773910, 15646385, 23638256, 25034216, 29547820, 31292770, 47276512, 50068432, 59095640, 62585540, 94553024, 100136864, 118191280, 125171080, 200273728, 236382560, 250342160, 397418179, 472765120, 500684320, 794836358, 1001368640, 1589672716, 1987090895, 3179345432, 3974181790, 6358690864, 7948363580, 12717381728, 15896727160, 25434763456, 31793454320, 63586908640, 127173817280]

約数ペア:

[(1, 127173817280), (2, 63586908640), (4, 31793454320), (5, 25434763456), (8, 15896727160), (10, 12717381728), (16, 7948363580), (20, 6358690864), (32, 3974181790), (40, 3179345432), (64, 1987090895), (80, 1589672716), (127, 1001368640), (160, 794836358), (254, 500684320), (269, 472765120), (320, 397418179), (508, 250342160), (538, 236382560), (635, 200273728), (1016, 125171080), (1076, 118191280), (1270, 100136864), (1345, 94553024), (2032, 62585540), (2152, 59095640), (2540, 50068432), (2690, 47276512), (4064, 31292770), (4304, 29547820), (5080, 25034216), (5380, 23638256), (8128, 15646385), (8608, 14773910), (10160, 12517108), (10760, 11819128), (11633, 10932160), (17216, 7386955), (20320, 6258554), (21520, 5909564), (23266, 5466080), (34163, 3722560), (40640, 3129277), (43040, 2954782), (46532, 2733040), (58165, 2186432), (68326, 1861280), (86080, 1477391), (93064, 1366520), (116330, 1093216), (136652, 930640), (170815, 744512), (186128, 683260), (232660, 546608), (273304, 465320), (341630, 372256)]