8622240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 31352832

約数和(自身を除く): 22730592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 71, 80, 88, 92, 96, 110, 115, 120, 132, 138, 142, 160, 165, 176, 184, 213, 220, 230, 240, 253, 264, 276, 284, 330, 345, 352, 355, 368, 426, 440, 460, 480, 506, 528, 552, 568, 660, 690, 710, 736, 759, 781, 852, 880, 920, 1012, 1056, 1065, 1104, 1136, 1265, 1320, 1380, 1420, 1518, 1562, 1633, 1704, 1760, 1840, 2024, 2130, 2208, 2272, 2343, 2530, 2640, 2760, 2840, 3036, 3124, 3266, 3408, 3680, 3795, 3905, 4048, 4260, 4686, 4899, 5060, 5280, 5520, 5680, 6072, 6248, 6532, 6816, 7590, 7810, 8096, 8165, 8520, 9372, 9798, 10120, 11040, 11360, 11715, 12144, 12496, 13064, 15180, 15620, 16330, 17040, 17963, 18744, 19596, 20240, 23430, 24288, 24495, 24992, 26128, 30360, 31240, 32660, 34080, 35926, 37488, 39192, 40480, 46860, 48990, 52256, 53889, 60720, 62480, 65320, 71852, 74976, 78384, 89815, 93720, 97980, 107778, 121440, 124960, 130640, 143704, 156768, 179630, 187440, 195960, 215556, 261280, 269445, 287408, 359260, 374880, 391920, 431112, 538890, 574816, 718520, 783840, 862224, 1077780, 1437040, 1724448, 2155560, 2874080, 4311120, 8622240]

約数ペア:

[(1, 8622240), (2, 4311120), (3, 2874080), (4, 2155560), (5, 1724448), (6, 1437040), (8, 1077780), (10, 862224), (11, 783840), (12, 718520), (15, 574816), (16, 538890), (20, 431112), (22, 391920), (23, 374880), (24, 359260), (30, 287408), (32, 269445), (33, 261280), (40, 215556), (44, 195960), (46, 187440), (48, 179630), (55, 156768), (60, 143704), (66, 130640), (69, 124960), (71, 121440), (80, 107778), (88, 97980), (92, 93720), (96, 89815), (110, 78384), (115, 74976), (120, 71852), (132, 65320), (138, 62480), (142, 60720), (160, 53889), (165, 52256), (176, 48990), (184, 46860), (213, 40480), (220, 39192), (230, 37488), (240, 35926), (253, 34080), (264, 32660), (276, 31240), (284, 30360), (330, 26128), (345, 24992), (352, 24495), (355, 24288), (368, 23430), (426, 20240), (440, 19596), (460, 18744), (480, 17963), (506, 17040), (528, 16330), (552, 15620), (568, 15180), (660, 13064), (690, 12496), (710, 12144), (736, 11715), (759, 11360), (781, 11040), (852, 10120), (880, 9798), (920, 9372), (1012, 8520), (1056, 8165), (1065, 8096), (1104, 7810), (1136, 7590), (1265, 6816), (1320, 6532), (1380, 6248), (1420, 6072), (1518, 5680), (1562, 5520), (1633, 5280), (1704, 5060), (1760, 4899), (1840, 4686), (2024, 4260), (2130, 4048), (2208, 3905), (2272, 3795), (2343, 3680), (2530, 3408), (2640, 3266), (2760, 3124), (2840, 3036)]