142900560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18043}}^1$

素因数の和:18073

約数の個数: 120

約数和(自身を含む): 523564704

約数和(自身を除く): 380664144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 18043, 36086, 54129, 72172, 90215, 108258, 144344, 162387, 180430, 198473, 216516, 270645, 288688, 324774, 360860, 396946, 433032, 541290, 595419, 649548, 721720, 793892, 811935, 866064, 992365, 1082580, 1190838, 1299096, 1443440, 1587784, 1623870, 1786257, 1984730, 2165160, 2381676, 2598192, 2977095, 3175568, 3247740, 3572514, 3969460, 4330320, 4763352, 5954190, 6495480, 7145028, 7938920, 8931285, 9526704, 11908380, 12990960, 14290056, 15877840, 17862570, 23816760, 28580112, 35725140, 47633520, 71450280, 142900560]

約数ペア:

[(1, 142900560), (2, 71450280), (3, 47633520), (4, 35725140), (5, 28580112), (6, 23816760), (8, 17862570), (9, 15877840), (10, 14290056), (11, 12990960), (12, 11908380), (15, 9526704), (16, 8931285), (18, 7938920), (20, 7145028), (22, 6495480), (24, 5954190), (30, 4763352), (33, 4330320), (36, 3969460), (40, 3572514), (44, 3247740), (45, 3175568), (48, 2977095), (55, 2598192), (60, 2381676), (66, 2165160), (72, 1984730), (80, 1786257), (88, 1623870), (90, 1587784), (99, 1443440), (110, 1299096), (120, 1190838), (132, 1082580), (144, 992365), (165, 866064), (176, 811935), (180, 793892), (198, 721720), (220, 649548), (240, 595419), (264, 541290), (330, 433032), (360, 396946), (396, 360860), (440, 324774), (495, 288688), (528, 270645), (660, 216516), (720, 198473), (792, 180430), (880, 162387), (990, 144344), (1320, 108258), (1584, 90215), (1980, 72172), (2640, 54129), (3960, 36086), (7920, 18043)]