89507040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1609

約数の個数: 192

約数和(自身を含む): 341397504

約数和(自身を除く): 251890464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1567, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3134, 3360, 3570, 3808, 4080, 4701, 4760, 5712, 6268, 7140, 7835, 8160, 9402, 9520, 10969, 11424, 12536, 14280, 15670, 18804, 19040, 21938, 23505, 25072, 26639, 28560, 31340, 32907, 37608, 43876, 47010, 50144, 53278, 54845, 57120, 62680, 65814, 75216, 79917, 87752, 94020, 106556, 109690, 125360, 131628, 133195, 150432, 159834, 164535, 175504, 186473, 188040, 213112, 219380, 250720, 263256, 266390, 319668, 329070, 351008, 372946, 376080, 399585, 426224, 438760, 526512, 532780, 559419, 639336, 658140, 745892, 752160, 799170, 852448, 877520, 932365, 1053024, 1065560, 1118838, 1278672, 1316280, 1491784, 1598340, 1755040, 1864730, 2131120, 2237676, 2557344, 2632560, 2797095, 2983568, 3196680, 3729460, 4262240, 4475352, 5265120, 5594190, 5967136, 6393360, 7458920, 8950704, 11188380, 12786720, 14917840, 17901408, 22376760, 29835680, 44753520, 89507040]

約数ペア:

[(1, 89507040), (2, 44753520), (3, 29835680), (4, 22376760), (5, 17901408), (6, 14917840), (7, 12786720), (8, 11188380), (10, 8950704), (12, 7458920), (14, 6393360), (15, 5967136), (16, 5594190), (17, 5265120), (20, 4475352), (21, 4262240), (24, 3729460), (28, 3196680), (30, 2983568), (32, 2797095), (34, 2632560), (35, 2557344), (40, 2237676), (42, 2131120), (48, 1864730), (51, 1755040), (56, 1598340), (60, 1491784), (68, 1316280), (70, 1278672), (80, 1118838), (84, 1065560), (85, 1053024), (96, 932365), (102, 877520), (105, 852448), (112, 799170), (119, 752160), (120, 745892), (136, 658140), (140, 639336), (160, 559419), (168, 532780), (170, 526512), (204, 438760), (210, 426224), (224, 399585), (238, 376080), (240, 372946), (255, 351008), (272, 329070), (280, 319668), (336, 266390), (340, 263256), (357, 250720), (408, 219380), (420, 213112), (476, 188040), (480, 186473), (510, 175504), (544, 164535), (560, 159834), (595, 150432), (672, 133195), (680, 131628), (714, 125360), (816, 109690), (840, 106556), (952, 94020), (1020, 87752), (1120, 79917), (1190, 75216), (1360, 65814), (1428, 62680), (1567, 57120), (1632, 54845), (1680, 53278), (1785, 50144), (1904, 47010), (2040, 43876), (2380, 37608), (2720, 32907), (2856, 31340), (3134, 28560), (3360, 26639), (3570, 25072), (3808, 23505), (4080, 21938), (4701, 19040), (4760, 18804), (5712, 15670), (6268, 14280), (7140, 12536), (7835, 11424), (8160, 10969), (9402, 9520)]