173280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2$

素因数の和:56

約数の個数: 72

約数和(自身を含む): 576072

約数和(自身を除く): 402792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1824, 2166, 2280, 2888, 3040, 3610, 4332, 4560, 5415, 5776, 7220, 8664, 9120, 10830, 11552, 14440, 17328, 21660, 28880, 34656, 43320, 57760, 86640, 173280]

約数ペア:

[(1, 173280), (2, 86640), (3, 57760), (4, 43320), (5, 34656), (6, 28880), (8, 21660), (10, 17328), (12, 14440), (15, 11552), (16, 10830), (19, 9120), (20, 8664), (24, 7220), (30, 5776), (32, 5415), (38, 4560), (40, 4332), (48, 3610), (57, 3040), (60, 2888), (76, 2280), (80, 2166), (95, 1824), (96, 1805), (114, 1520), (120, 1444), (152, 1140), (160, 1083), (190, 912), (228, 760), (240, 722), (285, 608), (304, 570), (361, 480), (380, 456)]