247064760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3967}}^1$

素因数の和:4157

約数の個数: 96

約数和(自身を含む): 807805440

約数和(自身を除く): 560740680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 3967, 4152, 5190, 6228, 6920, 7785, 7934, 10380, 11901, 12456, 15570, 15868, 19835, 20760, 23802, 31140, 31736, 35703, 39670, 47604, 59505, 62280, 71406, 79340, 95208, 119010, 142812, 158680, 178515, 238020, 285624, 357030, 476040, 686291, 714060, 1372582, 1428120, 2058873, 2745164, 3431455, 4117746, 5490328, 6176619, 6862910, 8235492, 10294365, 12353238, 13725820, 16470984, 20588730, 24706476, 27451640, 30883095, 41177460, 49412952, 61766190, 82354920, 123532380, 247064760]

約数ペア:

[(1, 247064760), (2, 123532380), (3, 82354920), (4, 61766190), (5, 49412952), (6, 41177460), (8, 30883095), (9, 27451640), (10, 24706476), (12, 20588730), (15, 16470984), (18, 13725820), (20, 12353238), (24, 10294365), (30, 8235492), (36, 6862910), (40, 6176619), (45, 5490328), (60, 4117746), (72, 3431455), (90, 2745164), (120, 2058873), (173, 1428120), (180, 1372582), (346, 714060), (360, 686291), (519, 476040), (692, 357030), (865, 285624), (1038, 238020), (1384, 178515), (1557, 158680), (1730, 142812), (2076, 119010), (2595, 95208), (3114, 79340), (3460, 71406), (3967, 62280), (4152, 59505), (5190, 47604), (6228, 39670), (6920, 35703), (7785, 31736), (7934, 31140), (10380, 23802), (11901, 20760), (12456, 19835), (15570, 15868)]