54643160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 148599360

約数和(自身を除く): 93956200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 41, 44, 52, 55, 65, 82, 88, 104, 110, 130, 143, 164, 205, 220, 233, 260, 286, 328, 410, 440, 451, 466, 520, 533, 572, 715, 820, 902, 932, 1066, 1144, 1165, 1430, 1640, 1804, 1864, 2132, 2255, 2330, 2563, 2665, 2860, 3029, 3608, 4264, 4510, 4660, 5126, 5330, 5720, 5863, 6058, 9020, 9320, 9553, 10252, 10660, 11726, 12116, 12815, 15145, 18040, 19106, 20504, 21320, 23452, 24232, 25630, 29315, 30290, 33319, 38212, 46904, 47765, 51260, 58630, 60580, 66638, 76424, 95530, 102520, 105083, 117260, 121160, 124189, 133276, 166595, 191060, 210166, 234520, 248378, 266552, 333190, 382120, 420332, 496756, 525415, 620945, 666380, 840664, 993512, 1050830, 1241890, 1332760, 1366079, 2101660, 2483780, 2732158, 4203320, 4967560, 5464316, 6830395, 10928632, 13660790, 27321580, 54643160]

約数ペア:

[(1, 54643160), (2, 27321580), (4, 13660790), (5, 10928632), (8, 6830395), (10, 5464316), (11, 4967560), (13, 4203320), (20, 2732158), (22, 2483780), (26, 2101660), (40, 1366079), (41, 1332760), (44, 1241890), (52, 1050830), (55, 993512), (65, 840664), (82, 666380), (88, 620945), (104, 525415), (110, 496756), (130, 420332), (143, 382120), (164, 333190), (205, 266552), (220, 248378), (233, 234520), (260, 210166), (286, 191060), (328, 166595), (410, 133276), (440, 124189), (451, 121160), (466, 117260), (520, 105083), (533, 102520), (572, 95530), (715, 76424), (820, 66638), (902, 60580), (932, 58630), (1066, 51260), (1144, 47765), (1165, 46904), (1430, 38212), (1640, 33319), (1804, 30290), (1864, 29315), (2132, 25630), (2255, 24232), (2330, 23452), (2563, 21320), (2665, 20504), (2860, 19106), (3029, 18040), (3608, 15145), (4264, 12815), (4510, 12116), (4660, 11726), (5126, 10660), (5330, 10252), (5720, 9553), (5863, 9320), (6058, 9020)]