66078960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 160

約数和(自身を含む): 221295360

約数和(自身を除く): 155216400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 337, 344, 380, 430, 456, 516, 570, 645, 674, 688, 760, 817, 860, 912, 1011, 1032, 1140, 1290, 1348, 1520, 1634, 1685, 1720, 2022, 2064, 2280, 2451, 2580, 2696, 3268, 3370, 3440, 4044, 4085, 4560, 4902, 5055, 5160, 5392, 6403, 6536, 6740, 8088, 8170, 9804, 10110, 10320, 12255, 12806, 13072, 13480, 14491, 16176, 16340, 19209, 19608, 20220, 24510, 25612, 26960, 28982, 32015, 32680, 38418, 39216, 40440, 43473, 49020, 51224, 57964, 64030, 65360, 72455, 76836, 80880, 86946, 96045, 98040, 102448, 115928, 128060, 144910, 153672, 173892, 192090, 196080, 217365, 231856, 256120, 275329, 289820, 307344, 347784, 384180, 434730, 512240, 550658, 579640, 695568, 768360, 825987, 869460, 1101316, 1159280, 1376645, 1536720, 1651974, 1738920, 2202632, 2753290, 3303948, 3477840, 4129935, 4405264, 5506580, 6607896, 8259870, 11013160, 13215792, 16519740, 22026320, 33039480, 66078960]

約数ペア:

[(1, 66078960), (2, 33039480), (3, 22026320), (4, 16519740), (5, 13215792), (6, 11013160), (8, 8259870), (10, 6607896), (12, 5506580), (15, 4405264), (16, 4129935), (19, 3477840), (20, 3303948), (24, 2753290), (30, 2202632), (38, 1738920), (40, 1651974), (43, 1536720), (48, 1376645), (57, 1159280), (60, 1101316), (76, 869460), (80, 825987), (86, 768360), (95, 695568), (114, 579640), (120, 550658), (129, 512240), (152, 434730), (172, 384180), (190, 347784), (215, 307344), (228, 289820), (240, 275329), (258, 256120), (285, 231856), (304, 217365), (337, 196080), (344, 192090), (380, 173892), (430, 153672), (456, 144910), (516, 128060), (570, 115928), (645, 102448), (674, 98040), (688, 96045), (760, 86946), (817, 80880), (860, 76836), (912, 72455), (1011, 65360), (1032, 64030), (1140, 57964), (1290, 51224), (1348, 49020), (1520, 43473), (1634, 40440), (1685, 39216), (1720, 38418), (2022, 32680), (2064, 32015), (2280, 28982), (2451, 26960), (2580, 25612), (2696, 24510), (3268, 20220), (3370, 19608), (3440, 19209), (4044, 16340), (4085, 16176), (4560, 14491), (4902, 13480), (5055, 13072), (5160, 12806), (5392, 12255), (6403, 10320), (6536, 10110), (6740, 9804), (8088, 8170)]