156907960920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{172343}}^1$

素因数の和:172647

約数の個数: 160

約数和(自身を含む): 529264977120

約数和(自身を除く): 372357016200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 281, 324, 360, 405, 540, 562, 648, 810, 843, 1080, 1124, 1405, 1620, 1686, 2248, 2529, 2810, 3240, 3372, 4215, 5058, 5620, 6744, 7587, 8430, 10116, 11240, 12645, 15174, 16860, 20232, 22761, 25290, 30348, 33720, 37935, 45522, 50580, 60696, 75870, 91044, 101160, 113805, 151740, 172343, 182088, 227610, 303480, 344686, 455220, 517029, 689372, 861715, 910440, 1034058, 1378744, 1551087, 1723430, 2068116, 2585145, 3102174, 3446860, 4136232, 4653261, 5170290, 6204348, 6893720, 7755435, 9306522, 10340580, 12408696, 13959783, 15510870, 18613044, 20681160, 23266305, 27919566, 31021740, 37226088, 46532610, 48428383, 55839132, 62043480, 69798915, 93065220, 96856766, 111678264, 139597830, 145285149, 186130440, 193713532, 242141915, 279195660, 290570298, 387427064, 435855447, 484283830, 558391320, 581140596, 726425745, 871710894, 968567660, 1162281192, 1307566341, 1452851490, 1743421788, 1937135320, 2179277235, 2615132682, 2905702980, 3486843576, 3922699023, 4358554470, 5230265364, 5811405960, 6537831705, 7845398046, 8717108940, 10460530728, 13075663410, 15690796092, 17434217880, 19613495115, 26151326820, 31381592184, 39226990230, 52302653640, 78453980460, 156907960920]

約数ペア:

[(1, 156907960920), (2, 78453980460), (3, 52302653640), (4, 39226990230), (5, 31381592184), (6, 26151326820), (8, 19613495115), (9, 17434217880), (10, 15690796092), (12, 13075663410), (15, 10460530728), (18, 8717108940), (20, 7845398046), (24, 6537831705), (27, 5811405960), (30, 5230265364), (36, 4358554470), (40, 3922699023), (45, 3486843576), (54, 2905702980), (60, 2615132682), (72, 2179277235), (81, 1937135320), (90, 1743421788), (108, 1452851490), (120, 1307566341), (135, 1162281192), (162, 968567660), (180, 871710894), (216, 726425745), (270, 581140596), (281, 558391320), (324, 484283830), (360, 435855447), (405, 387427064), (540, 290570298), (562, 279195660), (648, 242141915), (810, 193713532), (843, 186130440), (1080, 145285149), (1124, 139597830), (1405, 111678264), (1620, 96856766), (1686, 93065220), (2248, 69798915), (2529, 62043480), (2810, 55839132), (3240, 48428383), (3372, 46532610), (4215, 37226088), (5058, 31021740), (5620, 27919566), (6744, 23266305), (7587, 20681160), (8430, 18613044), (10116, 15510870), (11240, 13959783), (12645, 12408696), (15174, 10340580), (16860, 9306522), (20232, 7755435), (22761, 6893720), (25290, 6204348), (30348, 5170290), (33720, 4653261), (37935, 4136232), (45522, 3446860), (50580, 3102174), (60696, 2585145), (75870, 2068116), (91044, 1723430), (101160, 1551087), (113805, 1378744), (151740, 1034058), (172343, 910440), (182088, 861715), (227610, 689372), (303480, 517029), (344686, 455220)]