127197360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7681}}^1$

素因数の和:7723

約数の個数: 120

約数和(自身を含む): 445801824

約数和(自身を除く): 318604464

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, 7681, 8280, 15362, 16560, 23043, 30724, 38405, 46086, 61448, 69129, 76810, 92172, 115215, 122896, 138258, 153620, 176663, 184344, 230430, 276516, 307240, 345645, 353326, 368688, 460860, 529989, 553032, 614480, 691290, 706652, 883315, 921720, 1059978, 1106064, 1382580, 1413304, 1589967, 1766630, 1843440, 2119956, 2649945, 2765160, 2826608, 3179934, 3533260, 4239912, 5299890, 5530320, 6359868, 7066520, 7949835, 8479824, 10599780, 12719736, 14133040, 15899670, 21199560, 25439472, 31799340, 42399120, 63598680, 127197360]

約数ペア:

[(1, 127197360), (2, 63598680), (3, 42399120), (4, 31799340), (5, 25439472), (6, 21199560), (8, 15899670), (9, 14133040), (10, 12719736), (12, 10599780), (15, 8479824), (16, 7949835), (18, 7066520), (20, 6359868), (23, 5530320), (24, 5299890), (30, 4239912), (36, 3533260), (40, 3179934), (45, 2826608), (46, 2765160), (48, 2649945), (60, 2119956), (69, 1843440), (72, 1766630), (80, 1589967), (90, 1413304), (92, 1382580), (115, 1106064), (120, 1059978), (138, 921720), (144, 883315), (180, 706652), (184, 691290), (207, 614480), (230, 553032), (240, 529989), (276, 460860), (345, 368688), (360, 353326), (368, 345645), (414, 307240), (460, 276516), (552, 230430), (690, 184344), (720, 176663), (828, 153620), (920, 138258), (1035, 122896), (1104, 115215), (1380, 92172), (1656, 76810), (1840, 69129), (2070, 61448), (2760, 46086), (3312, 38405), (4140, 30724), (5520, 23043), (7681, 16560), (8280, 15362)]