1108481520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2999

約数の個数: 160

約数和(自身を含む): 3612483072

約数和(自身を除く): 2504001552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 43, 48, 60, 74, 80, 86, 111, 120, 129, 148, 172, 185, 215, 222, 240, 258, 296, 344, 370, 430, 444, 516, 555, 592, 645, 688, 740, 860, 888, 1032, 1110, 1290, 1480, 1591, 1720, 1776, 2064, 2220, 2580, 2903, 2960, 3182, 3440, 4440, 4773, 5160, 5806, 6364, 7955, 8709, 8880, 9546, 10320, 11612, 12728, 14515, 15910, 17418, 19092, 23224, 23865, 25456, 29030, 31820, 34836, 38184, 43545, 46448, 47730, 58060, 63640, 69672, 76368, 87090, 95460, 107411, 116120, 124829, 127280, 139344, 174180, 190920, 214822, 232240, 249658, 322233, 348360, 374487, 381840, 429644, 499316, 537055, 624145, 644466, 696720, 748974, 859288, 998632, 1074110, 1248290, 1288932, 1497948, 1611165, 1718576, 1872435, 1997264, 2148220, 2496580, 2577864, 2995896, 3222330, 3744870, 4296440, 4618673, 4993160, 5155728, 5991792, 6444660, 7489740, 8592880, 9237346, 9986320, 12889320, 13856019, 14979480, 18474692, 23093365, 25778640, 27712038, 29958960, 36949384, 46186730, 55424076, 69280095, 73898768, 92373460, 110848152, 138560190, 184746920, 221696304, 277120380, 369493840, 554240760, 1108481520]

約数ペア:

[(1, 1108481520), (2, 554240760), (3, 369493840), (4, 277120380), (5, 221696304), (6, 184746920), (8, 138560190), (10, 110848152), (12, 92373460), (15, 73898768), (16, 69280095), (20, 55424076), (24, 46186730), (30, 36949384), (37, 29958960), (40, 27712038), (43, 25778640), (48, 23093365), (60, 18474692), (74, 14979480), (80, 13856019), (86, 12889320), (111, 9986320), (120, 9237346), (129, 8592880), (148, 7489740), (172, 6444660), (185, 5991792), (215, 5155728), (222, 4993160), (240, 4618673), (258, 4296440), (296, 3744870), (344, 3222330), (370, 2995896), (430, 2577864), (444, 2496580), (516, 2148220), (555, 1997264), (592, 1872435), (645, 1718576), (688, 1611165), (740, 1497948), (860, 1288932), (888, 1248290), (1032, 1074110), (1110, 998632), (1290, 859288), (1480, 748974), (1591, 696720), (1720, 644466), (1776, 624145), (2064, 537055), (2220, 499316), (2580, 429644), (2903, 381840), (2960, 374487), (3182, 348360), (3440, 322233), (4440, 249658), (4773, 232240), (5160, 214822), (5806, 190920), (6364, 174180), (7955, 139344), (8709, 127280), (8880, 124829), (9546, 116120), (10320, 107411), (11612, 95460), (12728, 87090), (14515, 76368), (15910, 69672), (17418, 63640), (19092, 58060), (23224, 47730), (23865, 46448), (25456, 43545), (29030, 38184), (31820, 34836)]