516042120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12611}}^1$

素因数の和:12667

約数の個数: 128

約数和(自身を含む): 1743482880

約数和(自身を除く): 1227440760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 12611, 13640, 20460, 25222, 37833, 40920, 50444, 63055, 75666, 100888, 126110, 138721, 151332, 189165, 252220, 277442, 302664, 378330, 390941, 416163, 504440, 554884, 693605, 756660, 781882, 832326, 1109768, 1172823, 1387210, 1513320, 1563764, 1664652, 1954705, 2080815, 2345646, 2774420, 3127528, 3329304, 3909410, 4161630, 4300351, 4691292, 5548840, 5864115, 7818820, 8323260, 8600702, 9382584, 11728230, 12901053, 15637640, 16646520, 17201404, 21501755, 23456460, 25802106, 34402808, 43003510, 46912920, 51604212, 64505265, 86007020, 103208424, 129010530, 172014040, 258021060, 516042120]

約数ペア:

[(1, 516042120), (2, 258021060), (3, 172014040), (4, 129010530), (5, 103208424), (6, 86007020), (8, 64505265), (10, 51604212), (11, 46912920), (12, 43003510), (15, 34402808), (20, 25802106), (22, 23456460), (24, 21501755), (30, 17201404), (31, 16646520), (33, 15637640), (40, 12901053), (44, 11728230), (55, 9382584), (60, 8600702), (62, 8323260), (66, 7818820), (88, 5864115), (93, 5548840), (110, 4691292), (120, 4300351), (124, 4161630), (132, 3909410), (155, 3329304), (165, 3127528), (186, 2774420), (220, 2345646), (248, 2080815), (264, 1954705), (310, 1664652), (330, 1563764), (341, 1513320), (372, 1387210), (440, 1172823), (465, 1109768), (620, 832326), (660, 781882), (682, 756660), (744, 693605), (930, 554884), (1023, 504440), (1240, 416163), (1320, 390941), (1364, 378330), (1705, 302664), (1860, 277442), (2046, 252220), (2728, 189165), (3410, 151332), (3720, 138721), (4092, 126110), (5115, 100888), (6820, 75666), (8184, 63055), (10230, 50444), (12611, 40920), (13640, 37833), (20460, 25222)]