501296880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2897}}^1$

素因数の和:3023

約数の個数: 160

約数和(自身を含む): 1793885184

約数和(自身を除く): 1292588304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 515, 560, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 1648, 1680, 2060, 2163, 2472, 2884, 2897, 3090, 3605, 4120, 4326, 4944, 5768, 5794, 6180, 7210, 8240, 8652, 8691, 10815, 11536, 11588, 12360, 14420, 14485, 17304, 17382, 20279, 21630, 23176, 24720, 28840, 28970, 34608, 34764, 40558, 43260, 43455, 46352, 57680, 57940, 60837, 69528, 81116, 86520, 86910, 101395, 115880, 121674, 139056, 162232, 173040, 173820, 202790, 231760, 243348, 298391, 304185, 324464, 347640, 405580, 486696, 596782, 608370, 695280, 811160, 895173, 973392, 1193564, 1216740, 1491955, 1622320, 1790346, 2088737, 2387128, 2433480, 2983910, 3580692, 4177474, 4475865, 4774256, 4866960, 5967820, 6266211, 7161384, 8354948, 8951730, 10443685, 11935640, 12532422, 14322768, 16709896, 17903460, 20887370, 23871280, 25064844, 31331055, 33419792, 35806920, 41774740, 50129688, 62662110, 71613840, 83549480, 100259376, 125324220, 167098960, 250648440, 501296880]

約数ペア:

[(1, 501296880), (2, 250648440), (3, 167098960), (4, 125324220), (5, 100259376), (6, 83549480), (7, 71613840), (8, 62662110), (10, 50129688), (12, 41774740), (14, 35806920), (15, 33419792), (16, 31331055), (20, 25064844), (21, 23871280), (24, 20887370), (28, 17903460), (30, 16709896), (35, 14322768), (40, 12532422), (42, 11935640), (48, 10443685), (56, 8951730), (60, 8354948), (70, 7161384), (80, 6266211), (84, 5967820), (103, 4866960), (105, 4774256), (112, 4475865), (120, 4177474), (140, 3580692), (168, 2983910), (206, 2433480), (210, 2387128), (240, 2088737), (280, 1790346), (309, 1622320), (336, 1491955), (412, 1216740), (420, 1193564), (515, 973392), (560, 895173), (618, 811160), (721, 695280), (824, 608370), (840, 596782), (1030, 486696), (1236, 405580), (1442, 347640), (1545, 324464), (1648, 304185), (1680, 298391), (2060, 243348), (2163, 231760), (2472, 202790), (2884, 173820), (2897, 173040), (3090, 162232), (3605, 139056), (4120, 121674), (4326, 115880), (4944, 101395), (5768, 86910), (5794, 86520), (6180, 81116), (7210, 69528), (8240, 60837), (8652, 57940), (8691, 57680), (10815, 46352), (11536, 43455), (11588, 43260), (12360, 40558), (14420, 34764), (14485, 34608), (17304, 28970), (17382, 28840), (20279, 24720), (21630, 23176)]