37452780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 119731920

約数和(自身を除く): 82279140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 379, 405, 540, 549, 610, 732, 758, 810, 915, 1098, 1137, 1220, 1516, 1620, 1647, 1830, 1895, 2196, 2274, 2745, 3294, 3411, 3660, 3790, 4548, 4941, 5490, 5685, 6588, 6822, 7580, 8235, 9882, 10233, 10980, 11370, 13644, 16470, 17055, 19764, 20466, 22740, 23119, 24705, 30699, 32940, 34110, 40932, 46238, 49410, 51165, 61398, 68220, 69357, 92476, 98820, 102330, 115595, 122796, 138714, 153495, 204660, 208071, 231190, 277428, 306990, 346785, 416142, 462380, 613980, 624213, 693570, 832284, 1040355, 1248426, 1387140, 1872639, 2080710, 2496852, 3121065, 3745278, 4161420, 6242130, 7490556, 9363195, 12484260, 18726390, 37452780]

約数ペア:

[(1, 37452780), (2, 18726390), (3, 12484260), (4, 9363195), (5, 7490556), (6, 6242130), (9, 4161420), (10, 3745278), (12, 3121065), (15, 2496852), (18, 2080710), (20, 1872639), (27, 1387140), (30, 1248426), (36, 1040355), (45, 832284), (54, 693570), (60, 624213), (61, 613980), (81, 462380), (90, 416142), (108, 346785), (122, 306990), (135, 277428), (162, 231190), (180, 208071), (183, 204660), (244, 153495), (270, 138714), (305, 122796), (324, 115595), (366, 102330), (379, 98820), (405, 92476), (540, 69357), (549, 68220), (610, 61398), (732, 51165), (758, 49410), (810, 46238), (915, 40932), (1098, 34110), (1137, 32940), (1220, 30699), (1516, 24705), (1620, 23119), (1647, 22740), (1830, 20466), (1895, 19764), (2196, 17055), (2274, 16470), (2745, 13644), (3294, 11370), (3411, 10980), (3660, 10233), (3790, 9882), (4548, 8235), (4941, 7580), (5490, 6822), (5685, 6588)]