142436880

素因数分解:

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

素因数の和:476

約数の個数: 240

約数和(自身を含む): 526466304

約数和(自身を除く): 384029424

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, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 431, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 862, 918, 972, 1020, 1080, 1215, 1224, 1293, 1296, 1360, 1377, 1530, 1620, 1724, 1836, 1944, 2040, 2155, 2160, 2295, 2430, 2448, 2586, 2754, 3060, 3240, 3448, 3672, 3879, 3888, 4080, 4131, 4310, 4590, 4860, 5172, 5508, 6120, 6465, 6480, 6885, 6896, 7327, 7344, 7758, 8262, 8620, 9180, 9720, 10344, 11016, 11637, 12240, 12930, 13770, 14654, 15516, 16524, 17240, 18360, 19395, 19440, 20655, 20688, 21981, 22032, 23274, 25860, 27540, 29308, 31032, 33048, 34480, 34911, 36635, 36720, 38790, 41310, 43962, 46548, 51720, 55080, 58185, 58616, 62064, 65943, 66096, 69822, 73270, 77580, 82620, 87924, 93096, 103440, 104733, 109905, 110160, 116370, 117232, 131886, 139644, 146540, 155160, 165240, 174555, 175848, 186192, 197829, 209466, 219810, 232740, 263772, 279288, 293080, 310320, 329715, 330480, 349110, 351696, 395658, 418932, 439620, 465480, 523665, 527544, 558576, 586160, 593487, 659430, 698220, 791316, 837864, 879240, 930960, 989145, 1047330, 1055088, 1186974, 1318860, 1396440, 1582632, 1675728, 1758480, 1780461, 1978290, 2094660, 2373948, 2637720, 2792880, 2967435, 3165264, 3560922, 3956580, 4189320, 4747896, 5275440, 5934870, 7121844, 7913160, 8378640, 8902305, 9495792, 11869740, 14243688, 15826320, 17804610, 23739480, 28487376, 35609220, 47478960, 71218440, 142436880]

約数ペア:

[(1, 142436880), (2, 71218440), (3, 47478960), (4, 35609220), (5, 28487376), (6, 23739480), (8, 17804610), (9, 15826320), (10, 14243688), (12, 11869740), (15, 9495792), (16, 8902305), (17, 8378640), (18, 7913160), (20, 7121844), (24, 5934870), (27, 5275440), (30, 4747896), (34, 4189320), (36, 3956580), (40, 3560922), (45, 3165264), (48, 2967435), (51, 2792880), (54, 2637720), (60, 2373948), (68, 2094660), (72, 1978290), (80, 1780461), (81, 1758480), (85, 1675728), (90, 1582632), (102, 1396440), (108, 1318860), (120, 1186974), (135, 1055088), (136, 1047330), (144, 989145), (153, 930960), (162, 879240), (170, 837864), (180, 791316), (204, 698220), (216, 659430), (240, 593487), (243, 586160), (255, 558576), (270, 527544), (272, 523665), (306, 465480), (324, 439620), (340, 418932), (360, 395658), (405, 351696), (408, 349110), (431, 330480), (432, 329715), (459, 310320), (486, 293080), (510, 279288), (540, 263772), (612, 232740), (648, 219810), (680, 209466), (720, 197829), (765, 186192), (810, 175848), (816, 174555), (862, 165240), (918, 155160), (972, 146540), (1020, 139644), (1080, 131886), (1215, 117232), (1224, 116370), (1293, 110160), (1296, 109905), (1360, 104733), (1377, 103440), (1530, 93096), (1620, 87924), (1724, 82620), (1836, 77580), (1944, 73270), (2040, 69822), (2155, 66096), (2160, 65943), (2295, 62064), (2430, 58616), (2448, 58185), (2586, 55080), (2754, 51720), (3060, 46548), (3240, 43962), (3448, 41310), (3672, 38790), (3879, 36720), (3888, 36635), (4080, 34911), (4131, 34480), (4310, 33048), (4590, 31032), (4860, 29308), (5172, 27540), (5508, 25860), (6120, 23274), (6465, 22032), (6480, 21981), (6885, 20688), (6896, 20655), (7327, 19440), (7344, 19395), (7758, 18360), (8262, 17240), (8620, 16524), (9180, 15516), (9720, 14654), (10344, 13770), (11016, 12930), (11637, 12240)]