45501280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 118879488

約数和(自身を除く): 73378208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 103, 110, 160, 176, 206, 220, 251, 352, 412, 440, 502, 515, 824, 880, 1004, 1030, 1133, 1255, 1648, 1760, 2008, 2060, 2266, 2510, 2761, 3296, 4016, 4120, 4532, 5020, 5522, 5665, 8032, 8240, 9064, 10040, 11044, 11330, 13805, 16480, 18128, 20080, 22088, 22660, 25853, 27610, 36256, 40160, 44176, 45320, 51706, 55220, 88352, 90640, 103412, 110440, 129265, 181280, 206824, 220880, 258530, 284383, 413648, 441760, 517060, 568766, 827296, 1034120, 1137532, 1421915, 2068240, 2275064, 2843830, 4136480, 4550128, 5687660, 9100256, 11375320, 22750640, 45501280]

約数ペア:

[(1, 45501280), (2, 22750640), (4, 11375320), (5, 9100256), (8, 5687660), (10, 4550128), (11, 4136480), (16, 2843830), (20, 2275064), (22, 2068240), (32, 1421915), (40, 1137532), (44, 1034120), (55, 827296), (80, 568766), (88, 517060), (103, 441760), (110, 413648), (160, 284383), (176, 258530), (206, 220880), (220, 206824), (251, 181280), (352, 129265), (412, 110440), (440, 103412), (502, 90640), (515, 88352), (824, 55220), (880, 51706), (1004, 45320), (1030, 44176), (1133, 40160), (1255, 36256), (1648, 27610), (1760, 25853), (2008, 22660), (2060, 22088), (2266, 20080), (2510, 18128), (2761, 16480), (3296, 13805), (4016, 11330), (4120, 11044), (4532, 10040), (5020, 9064), (5522, 8240), (5665, 8032)]