143757360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8681}}^1$

素因数の和:8723

約数の個数: 120

約数和(自身を含む): 503833824

約数和(自身を除く): 360076464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 8681, 16560, 17362, 26043, 34724, 43405, 52086, 69448, 78129, 86810, 104172, 130215, 138896, 156258, 173620, 199663, 208344, 260430, 312516, 347240, 390645, 399326, 416688, 520860, 598989, 625032, 694480, 781290, 798652, 998315, 1041720, 1197978, 1250064, 1562580, 1597304, 1796967, 1996630, 2083440, 2395956, 2994945, 3125160, 3194608, 3593934, 3993260, 4791912, 5989890, 6250320, 7187868, 7986520, 8984835, 9583824, 11979780, 14375736, 15973040, 17969670, 23959560, 28751472, 35939340, 47919120, 71878680, 143757360]

約数ペア:

[(1, 143757360), (2, 71878680), (3, 47919120), (4, 35939340), (5, 28751472), (6, 23959560), (8, 17969670), (9, 15973040), (10, 14375736), (12, 11979780), (15, 9583824), (16, 8984835), (18, 7986520), (20, 7187868), (23, 6250320), (24, 5989890), (30, 4791912), (36, 3993260), (40, 3593934), (45, 3194608), (46, 3125160), (48, 2994945), (60, 2395956), (69, 2083440), (72, 1996630), (80, 1796967), (90, 1597304), (92, 1562580), (115, 1250064), (120, 1197978), (138, 1041720), (144, 998315), (180, 798652), (184, 781290), (207, 694480), (230, 625032), (240, 598989), (276, 520860), (345, 416688), (360, 399326), (368, 390645), (414, 347240), (460, 312516), (552, 260430), (690, 208344), (720, 199663), (828, 173620), (920, 156258), (1035, 138896), (1104, 130215), (1380, 104172), (1656, 86810), (1840, 78129), (2070, 69448), (2760, 52086), (3312, 43405), (4140, 34724), (5520, 26043), (8280, 17362), (8681, 16560)]