73404120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4051}}^1$

素因数の和:4216

約数の個数: 64

約数和(自身を含む): 221725440

約数和(自身を除く): 148321320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4051, 4530, 6040, 8102, 9060, 12153, 16204, 18120, 20255, 24306, 32408, 40510, 48612, 60765, 81020, 97224, 121530, 162040, 243060, 486120, 611701, 1223402, 1835103, 2446804, 3058505, 3670206, 4893608, 6117010, 7340412, 9175515, 12234020, 14680824, 18351030, 24468040, 36702060, 73404120]

約数ペア:

[(1, 73404120), (2, 36702060), (3, 24468040), (4, 18351030), (5, 14680824), (6, 12234020), (8, 9175515), (10, 7340412), (12, 6117010), (15, 4893608), (20, 3670206), (24, 3058505), (30, 2446804), (40, 1835103), (60, 1223402), (120, 611701), (151, 486120), (302, 243060), (453, 162040), (604, 121530), (755, 97224), (906, 81020), (1208, 60765), (1510, 48612), (1812, 40510), (2265, 32408), (3020, 24306), (3624, 20255), (4051, 18120), (4530, 16204), (6040, 12153), (8102, 9060)]