23739480

素因数分解:

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

素因数の和:471

約数の個数: 160

約数和(自身を含む): 84680640

約数和(自身を除く): 60941160

約数列:

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

約数ペア:

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