45534640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1094

約数の個数: 80

約数和(自身を含む): 115394400

約数和(自身を除く): 69859760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1033, 1102, 1160, 1520, 2066, 2204, 2320, 2755, 4132, 4408, 5165, 5510, 8264, 8816, 10330, 11020, 16528, 19627, 20660, 22040, 29957, 39254, 41320, 44080, 59914, 78508, 82640, 98135, 119828, 149785, 157016, 196270, 239656, 299570, 314032, 392540, 479312, 569183, 599140, 785080, 1138366, 1198280, 1570160, 2276732, 2396560, 2845915, 4553464, 5691830, 9106928, 11383660, 22767320, 45534640]

約数ペア:

[(1, 45534640), (2, 22767320), (4, 11383660), (5, 9106928), (8, 5691830), (10, 4553464), (16, 2845915), (19, 2396560), (20, 2276732), (29, 1570160), (38, 1198280), (40, 1138366), (58, 785080), (76, 599140), (80, 569183), (95, 479312), (116, 392540), (145, 314032), (152, 299570), (190, 239656), (232, 196270), (290, 157016), (304, 149785), (380, 119828), (464, 98135), (551, 82640), (580, 78508), (760, 59914), (1033, 44080), (1102, 41320), (1160, 39254), (1520, 29957), (2066, 22040), (2204, 20660), (2320, 19627), (2755, 16528), (4132, 11020), (4408, 10330), (5165, 8816), (5510, 8264)]