238141080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9587}}^1$

素因数の和:9630

約数の個数: 128

約数和(自身を含む): 828403200

約数和(自身を除く): 590262120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 9587, 12420, 19174, 24840, 28761, 38348, 47935, 57522, 76696, 86283, 95870, 115044, 143805, 172566, 191740, 220501, 230088, 258849, 287610, 345132, 383480, 431415, 441002, 517698, 575220, 661503, 690264, 862830, 882004, 1035396, 1102505, 1150440, 1294245, 1323006, 1725660, 1764008, 1984509, 2070792, 2205010, 2588490, 2646012, 3307515, 3451320, 3969018, 4410020, 5176980, 5292024, 5953527, 6615030, 7938036, 8820040, 9922545, 10353960, 11907054, 13230060, 15876072, 19845090, 23814108, 26460120, 29767635, 39690180, 47628216, 59535270, 79380360, 119070540, 238141080]

約数ペア:

[(1, 238141080), (2, 119070540), (3, 79380360), (4, 59535270), (5, 47628216), (6, 39690180), (8, 29767635), (9, 26460120), (10, 23814108), (12, 19845090), (15, 15876072), (18, 13230060), (20, 11907054), (23, 10353960), (24, 9922545), (27, 8820040), (30, 7938036), (36, 6615030), (40, 5953527), (45, 5292024), (46, 5176980), (54, 4410020), (60, 3969018), (69, 3451320), (72, 3307515), (90, 2646012), (92, 2588490), (108, 2205010), (115, 2070792), (120, 1984509), (135, 1764008), (138, 1725660), (180, 1323006), (184, 1294245), (207, 1150440), (216, 1102505), (230, 1035396), (270, 882004), (276, 862830), (345, 690264), (360, 661503), (414, 575220), (460, 517698), (540, 441002), (552, 431415), (621, 383480), (690, 345132), (828, 287610), (920, 258849), (1035, 230088), (1080, 220501), (1242, 191740), (1380, 172566), (1656, 143805), (2070, 115044), (2484, 95870), (2760, 86283), (3105, 76696), (4140, 57522), (4968, 47935), (6210, 38348), (8280, 28761), (9587, 24840), (12420, 19174)]