47478960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 200

約数和(自身を含む): 175006656

約数和(自身を除く): 127527696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 431, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 862, 918, 1020, 1080, 1224, 1293, 1296, 1360, 1377, 1530, 1620, 1724, 1836, 2040, 2155, 2160, 2295, 2448, 2586, 2754, 3060, 3240, 3448, 3672, 3879, 4080, 4310, 4590, 5172, 5508, 6120, 6465, 6480, 6885, 6896, 7327, 7344, 7758, 8620, 9180, 10344, 11016, 11637, 12240, 12930, 13770, 14654, 15516, 17240, 18360, 19395, 20688, 21981, 22032, 23274, 25860, 27540, 29308, 31032, 34480, 34911, 36635, 36720, 38790, 43962, 46548, 51720, 55080, 58185, 58616, 62064, 65943, 69822, 73270, 77580, 87924, 93096, 103440, 109905, 110160, 116370, 117232, 131886, 139644, 146540, 155160, 174555, 175848, 186192, 197829, 219810, 232740, 263772, 279288, 293080, 310320, 329715, 349110, 351696, 395658, 439620, 465480, 527544, 558576, 586160, 593487, 659430, 698220, 791316, 879240, 930960, 989145, 1055088, 1186974, 1318860, 1396440, 1582632, 1758480, 1978290, 2373948, 2637720, 2792880, 2967435, 3165264, 3956580, 4747896, 5275440, 5934870, 7913160, 9495792, 11869740, 15826320, 23739480, 47478960]

約数ペア:

[(1, 47478960), (2, 23739480), (3, 15826320), (4, 11869740), (5, 9495792), (6, 7913160), (8, 5934870), (9, 5275440), (10, 4747896), (12, 3956580), (15, 3165264), (16, 2967435), (17, 2792880), (18, 2637720), (20, 2373948), (24, 1978290), (27, 1758480), (30, 1582632), (34, 1396440), (36, 1318860), (40, 1186974), (45, 1055088), (48, 989145), (51, 930960), (54, 879240), (60, 791316), (68, 698220), (72, 659430), (80, 593487), (81, 586160), (85, 558576), (90, 527544), (102, 465480), (108, 439620), (120, 395658), (135, 351696), (136, 349110), (144, 329715), (153, 310320), (162, 293080), (170, 279288), (180, 263772), (204, 232740), (216, 219810), (240, 197829), (255, 186192), (270, 175848), (272, 174555), (306, 155160), (324, 146540), (340, 139644), (360, 131886), (405, 117232), (408, 116370), (431, 110160), (432, 109905), (459, 103440), (510, 93096), (540, 87924), (612, 77580), (648, 73270), (680, 69822), (720, 65943), (765, 62064), (810, 58616), (816, 58185), (862, 55080), (918, 51720), (1020, 46548), (1080, 43962), (1224, 38790), (1293, 36720), (1296, 36635), (1360, 34911), (1377, 34480), (1530, 31032), (1620, 29308), (1724, 27540), (1836, 25860), (2040, 23274), (2155, 22032), (2160, 21981), (2295, 20688), (2448, 19395), (2586, 18360), (2754, 17240), (3060, 15516), (3240, 14654), (3448, 13770), (3672, 12930), (3879, 12240), (4080, 11637), (4310, 11016), (4590, 10344), (5172, 9180), (5508, 8620), (6120, 7758), (6465, 7344), (6480, 7327), (6885, 6896)]