226265520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1619

約数の個数: 160

約数和(自身を含む): 771950592

約数和(自身を除く): 545685072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1410, 1543, 1560, 1833, 1880, 2256, 2444, 2820, 3055, 3086, 3120, 3666, 3760, 4629, 4888, 5640, 6110, 6172, 7332, 7715, 9165, 9258, 9776, 11280, 12220, 12344, 14664, 15430, 18330, 18516, 20059, 23145, 24440, 24688, 29328, 30860, 36660, 37032, 40118, 46290, 48880, 60177, 61720, 72521, 73320, 74064, 80236, 92580, 100295, 120354, 123440, 145042, 146640, 160472, 185160, 200590, 217563, 240708, 290084, 300885, 320944, 362605, 370320, 401180, 435126, 481416, 580168, 601770, 725210, 802360, 870252, 942773, 962832, 1087815, 1160336, 1203540, 1450420, 1604720, 1740504, 1885546, 2175630, 2407080, 2828319, 2900840, 3481008, 3771092, 4351260, 4713865, 4814160, 5656638, 5801680, 7542184, 8702520, 9427730, 11313276, 14141595, 15084368, 17405040, 18855460, 22626552, 28283190, 37710920, 45253104, 56566380, 75421840, 113132760, 226265520]

約数ペア:

[(1, 226265520), (2, 113132760), (3, 75421840), (4, 56566380), (5, 45253104), (6, 37710920), (8, 28283190), (10, 22626552), (12, 18855460), (13, 17405040), (15, 15084368), (16, 14141595), (20, 11313276), (24, 9427730), (26, 8702520), (30, 7542184), (39, 5801680), (40, 5656638), (47, 4814160), (48, 4713865), (52, 4351260), (60, 3771092), (65, 3481008), (78, 2900840), (80, 2828319), (94, 2407080), (104, 2175630), (120, 1885546), (130, 1740504), (141, 1604720), (156, 1450420), (188, 1203540), (195, 1160336), (208, 1087815), (235, 962832), (240, 942773), (260, 870252), (282, 802360), (312, 725210), (376, 601770), (390, 580168), (470, 481416), (520, 435126), (564, 401180), (611, 370320), (624, 362605), (705, 320944), (752, 300885), (780, 290084), (940, 240708), (1040, 217563), (1128, 200590), (1222, 185160), (1410, 160472), (1543, 146640), (1560, 145042), (1833, 123440), (1880, 120354), (2256, 100295), (2444, 92580), (2820, 80236), (3055, 74064), (3086, 73320), (3120, 72521), (3666, 61720), (3760, 60177), (4629, 48880), (4888, 46290), (5640, 40118), (6110, 37032), (6172, 36660), (7332, 30860), (7715, 29328), (9165, 24688), (9258, 24440), (9776, 23145), (11280, 20059), (12220, 18516), (12344, 18330), (14664, 15430)]