8237520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 29335176

約数和(自身を除く): 21097656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 673, 680, 720, 765, 816, 1020, 1224, 1346, 1360, 1530, 2019, 2040, 2448, 2692, 3060, 3365, 4038, 4080, 5384, 6057, 6120, 6730, 8076, 10095, 10768, 11441, 12114, 12240, 13460, 16152, 20190, 22882, 24228, 26920, 30285, 32304, 34323, 40380, 45764, 48456, 53840, 57205, 60570, 68646, 80760, 91528, 96912, 102969, 114410, 121140, 137292, 161520, 171615, 183056, 205938, 228820, 242280, 274584, 343230, 411876, 457640, 484560, 514845, 549168, 686460, 823752, 915280, 1029690, 1372920, 1647504, 2059380, 2745840, 4118760, 8237520]

約数ペア:

[(1, 8237520), (2, 4118760), (3, 2745840), (4, 2059380), (5, 1647504), (6, 1372920), (8, 1029690), (9, 915280), (10, 823752), (12, 686460), (15, 549168), (16, 514845), (17, 484560), (18, 457640), (20, 411876), (24, 343230), (30, 274584), (34, 242280), (36, 228820), (40, 205938), (45, 183056), (48, 171615), (51, 161520), (60, 137292), (68, 121140), (72, 114410), (80, 102969), (85, 96912), (90, 91528), (102, 80760), (120, 68646), (136, 60570), (144, 57205), (153, 53840), (170, 48456), (180, 45764), (204, 40380), (240, 34323), (255, 32304), (272, 30285), (306, 26920), (340, 24228), (360, 22882), (408, 20190), (510, 16152), (612, 13460), (673, 12240), (680, 12114), (720, 11441), (765, 10768), (816, 10095), (1020, 8076), (1224, 6730), (1346, 6120), (1360, 6057), (1530, 5384), (2019, 4080), (2040, 4038), (2448, 3365), (2692, 3060)]