173520240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15383}}^1$

素因数の和:15446

約数の個数: 80

約数和(自身を含む): 549393408

約数和(自身を除く): 375873168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 15383, 30766, 46149, 61532, 76915, 92298, 123064, 153830, 184596, 230745, 246128, 307660, 369192, 461490, 615320, 723001, 738384, 922980, 1230640, 1446002, 1845960, 2169003, 2892004, 3615005, 3691920, 4338006, 5784008, 7230010, 8676012, 10845015, 11568016, 14460020, 17352024, 21690030, 28920040, 34704048, 43380060, 57840080, 86760120, 173520240]

約数ペア:

[(1, 173520240), (2, 86760120), (3, 57840080), (4, 43380060), (5, 34704048), (6, 28920040), (8, 21690030), (10, 17352024), (12, 14460020), (15, 11568016), (16, 10845015), (20, 8676012), (24, 7230010), (30, 5784008), (40, 4338006), (47, 3691920), (48, 3615005), (60, 2892004), (80, 2169003), (94, 1845960), (120, 1446002), (141, 1230640), (188, 922980), (235, 738384), (240, 723001), (282, 615320), (376, 461490), (470, 369192), (564, 307660), (705, 246128), (752, 230745), (940, 184596), (1128, 153830), (1410, 123064), (1880, 92298), (2256, 76915), (2820, 61532), (3760, 46149), (5640, 30766), (11280, 15383)]