44978320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 111421440

約数和(自身を除く): 66443120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 127, 152, 190, 233, 254, 304, 380, 466, 508, 635, 760, 932, 1016, 1165, 1270, 1520, 1864, 2032, 2330, 2413, 2540, 3728, 4427, 4660, 4826, 5080, 8854, 9320, 9652, 10160, 12065, 17708, 18640, 19304, 22135, 24130, 29591, 35416, 38608, 44270, 48260, 59182, 70832, 88540, 96520, 118364, 147955, 177080, 193040, 236728, 295910, 354160, 473456, 562229, 591820, 1124458, 1183640, 2248916, 2367280, 2811145, 4497832, 5622290, 8995664, 11244580, 22489160, 44978320]

約数ペア:

[(1, 44978320), (2, 22489160), (4, 11244580), (5, 8995664), (8, 5622290), (10, 4497832), (16, 2811145), (19, 2367280), (20, 2248916), (38, 1183640), (40, 1124458), (76, 591820), (80, 562229), (95, 473456), (127, 354160), (152, 295910), (190, 236728), (233, 193040), (254, 177080), (304, 147955), (380, 118364), (466, 96520), (508, 88540), (635, 70832), (760, 59182), (932, 48260), (1016, 44270), (1165, 38608), (1270, 35416), (1520, 29591), (1864, 24130), (2032, 22135), (2330, 19304), (2413, 18640), (2540, 17708), (3728, 12065), (4427, 10160), (4660, 9652), (4826, 9320), (5080, 8854)]