161445360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5953}}^1$

素因数の和:6082

約数の個数: 80

約数和(自身を含む): 504994464

約数和(自身を除く): 343549104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 5953, 6780, 9040, 11906, 13560, 17859, 23812, 27120, 29765, 35718, 47624, 59530, 71436, 89295, 95248, 119060, 142872, 178590, 238120, 285744, 357180, 476240, 672689, 714360, 1345378, 1428720, 2018067, 2690756, 3363445, 4036134, 5381512, 6726890, 8072268, 10090335, 10763024, 13453780, 16144536, 20180670, 26907560, 32289072, 40361340, 53815120, 80722680, 161445360]

約数ペア:

[(1, 161445360), (2, 80722680), (3, 53815120), (4, 40361340), (5, 32289072), (6, 26907560), (8, 20180670), (10, 16144536), (12, 13453780), (15, 10763024), (16, 10090335), (20, 8072268), (24, 6726890), (30, 5381512), (40, 4036134), (48, 3363445), (60, 2690756), (80, 2018067), (113, 1428720), (120, 1345378), (226, 714360), (240, 672689), (339, 476240), (452, 357180), (565, 285744), (678, 238120), (904, 178590), (1130, 142872), (1356, 119060), (1695, 95248), (1808, 89295), (2260, 71436), (2712, 59530), (3390, 47624), (4520, 35718), (5424, 29765), (5953, 27120), (6780, 23812), (9040, 17859), (11906, 13560)]