89251040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 134283040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 79, 80, 92, 115, 158, 160, 184, 230, 307, 316, 368, 395, 460, 614, 632, 736, 790, 920, 1228, 1264, 1535, 1580, 1817, 1840, 2456, 2528, 3070, 3160, 3634, 3680, 4912, 6140, 6320, 7061, 7268, 9085, 9824, 12280, 12640, 14122, 14536, 18170, 24253, 24560, 28244, 29072, 35305, 36340, 48506, 49120, 56488, 58144, 70610, 72680, 97012, 112976, 121265, 141220, 145360, 194024, 225952, 242530, 282440, 290720, 388048, 485060, 557819, 564880, 776096, 970120, 1115638, 1129760, 1940240, 2231276, 2789095, 3880480, 4462552, 5578190, 8925104, 11156380, 17850208, 22312760, 44625520, 89251040]

約数ペア:

[(1, 89251040), (2, 44625520), (4, 22312760), (5, 17850208), (8, 11156380), (10, 8925104), (16, 5578190), (20, 4462552), (23, 3880480), (32, 2789095), (40, 2231276), (46, 1940240), (79, 1129760), (80, 1115638), (92, 970120), (115, 776096), (158, 564880), (160, 557819), (184, 485060), (230, 388048), (307, 290720), (316, 282440), (368, 242530), (395, 225952), (460, 194024), (614, 145360), (632, 141220), (736, 121265), (790, 112976), (920, 97012), (1228, 72680), (1264, 70610), (1535, 58144), (1580, 56488), (1817, 49120), (1840, 48506), (2456, 36340), (2528, 35305), (3070, 29072), (3160, 28244), (3634, 24560), (3680, 24253), (4912, 18170), (6140, 14536), (6320, 14122), (7061, 12640), (7268, 12280), (9085, 9824)]