528058960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1557

約数の個数: 160

約数和(自身を含む): 1489904640

約数和(自身を除く): 961845680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 176, 208, 220, 248, 260, 286, 310, 341, 403, 440, 496, 520, 572, 620, 682, 715, 806, 880, 1040, 1144, 1240, 1364, 1430, 1489, 1612, 1705, 2015, 2288, 2480, 2728, 2860, 2978, 3224, 3410, 4030, 4433, 5456, 5720, 5956, 6448, 6820, 7445, 8060, 8866, 11440, 11912, 13640, 14890, 16120, 16379, 17732, 19357, 22165, 23824, 27280, 29780, 32240, 32758, 35464, 38714, 44330, 46159, 59560, 65516, 70928, 77428, 81895, 88660, 92318, 96785, 119120, 131032, 154856, 163790, 177320, 184636, 193570, 212927, 230795, 262064, 309712, 327580, 354640, 369272, 387140, 425854, 461590, 507749, 600067, 655160, 738544, 774280, 851708, 923180, 1015498, 1064635, 1200134, 1310320, 1548560, 1703416, 1846360, 2030996, 2129270, 2400268, 2538745, 3000335, 3406832, 3692720, 4061992, 4258540, 4800536, 5077490, 6000670, 6600737, 8123984, 8517080, 9601072, 10154980, 12001340, 13201474, 17034160, 20309960, 24002680, 26402948, 33003685, 40619920, 48005360, 52805896, 66007370, 105611792, 132014740, 264029480, 528058960]

約数ペア:

[(1, 528058960), (2, 264029480), (4, 132014740), (5, 105611792), (8, 66007370), (10, 52805896), (11, 48005360), (13, 40619920), (16, 33003685), (20, 26402948), (22, 24002680), (26, 20309960), (31, 17034160), (40, 13201474), (44, 12001340), (52, 10154980), (55, 9601072), (62, 8517080), (65, 8123984), (80, 6600737), (88, 6000670), (104, 5077490), (110, 4800536), (124, 4258540), (130, 4061992), (143, 3692720), (155, 3406832), (176, 3000335), (208, 2538745), (220, 2400268), (248, 2129270), (260, 2030996), (286, 1846360), (310, 1703416), (341, 1548560), (403, 1310320), (440, 1200134), (496, 1064635), (520, 1015498), (572, 923180), (620, 851708), (682, 774280), (715, 738544), (806, 655160), (880, 600067), (1040, 507749), (1144, 461590), (1240, 425854), (1364, 387140), (1430, 369272), (1489, 354640), (1612, 327580), (1705, 309712), (2015, 262064), (2288, 230795), (2480, 212927), (2728, 193570), (2860, 184636), (2978, 177320), (3224, 163790), (3410, 154856), (4030, 131032), (4433, 119120), (5456, 96785), (5720, 92318), (5956, 88660), (6448, 81895), (6820, 77428), (7445, 70928), (8060, 65516), (8866, 59560), (11440, 46159), (11912, 44330), (13640, 38714), (14890, 35464), (16120, 32758), (16379, 32240), (17732, 29780), (19357, 27280), (22165, 23824)]