962067920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47533}}^1$

素因数の和:47580

約数の個数: 80

約数和(自身を含む): 2546301312

約数和(自身を除く): 1584233392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 10120, 20240, 47533, 95066, 190132, 237665, 380264, 475330, 522863, 760528, 950660, 1045726, 1093259, 1901320, 2091452, 2186518, 2614315, 3802640, 4182904, 4373036, 5228630, 5466295, 8365808, 8746072, 10457260, 10932590, 12025849, 17492144, 20914520, 21865180, 24051698, 41829040, 43730360, 48103396, 60129245, 87460720, 96206792, 120258490, 192413584, 240516980, 481033960, 962067920]

約数ペア:

[(1, 962067920), (2, 481033960), (4, 240516980), (5, 192413584), (8, 120258490), (10, 96206792), (11, 87460720), (16, 60129245), (20, 48103396), (22, 43730360), (23, 41829040), (40, 24051698), (44, 21865180), (46, 20914520), (55, 17492144), (80, 12025849), (88, 10932590), (92, 10457260), (110, 8746072), (115, 8365808), (176, 5466295), (184, 5228630), (220, 4373036), (230, 4182904), (253, 3802640), (368, 2614315), (440, 2186518), (460, 2091452), (506, 1901320), (880, 1093259), (920, 1045726), (1012, 950660), (1265, 760528), (1840, 522863), (2024, 475330), (2530, 380264), (4048, 237665), (5060, 190132), (10120, 95066), (20240, 47533)]