177312480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3389}}^1$

素因数の和:3516

約数の個数: 96

約数和(自身を含む): 563824800

約数和(自身を除く): 386512320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3389, 3488, 4360, 5232, 6540, 6778, 8720, 10167, 10464, 13080, 13556, 16945, 17440, 20334, 26160, 27112, 33890, 40668, 50835, 52320, 54224, 67780, 81336, 101670, 108448, 135560, 162672, 203340, 271120, 325344, 369401, 406680, 542240, 738802, 813360, 1108203, 1477604, 1626720, 1847005, 2216406, 2955208, 3694010, 4432812, 5541015, 5910416, 7388020, 8865624, 11082030, 11820832, 14776040, 17731248, 22164060, 29552080, 35462496, 44328120, 59104160, 88656240, 177312480]

約数ペア:

[(1, 177312480), (2, 88656240), (3, 59104160), (4, 44328120), (5, 35462496), (6, 29552080), (8, 22164060), (10, 17731248), (12, 14776040), (15, 11820832), (16, 11082030), (20, 8865624), (24, 7388020), (30, 5910416), (32, 5541015), (40, 4432812), (48, 3694010), (60, 2955208), (80, 2216406), (96, 1847005), (109, 1626720), (120, 1477604), (160, 1108203), (218, 813360), (240, 738802), (327, 542240), (436, 406680), (480, 369401), (545, 325344), (654, 271120), (872, 203340), (1090, 162672), (1308, 135560), (1635, 108448), (1744, 101670), (2180, 81336), (2616, 67780), (3270, 54224), (3389, 52320), (3488, 50835), (4360, 40668), (5232, 33890), (6540, 27112), (6778, 26160), (8720, 20334), (10167, 17440), (10464, 16945), (13080, 13556)]