83331120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3371}}^1$

素因数の和:3490

約数の個数: 80

約数和(自身を含む): 260911872

約数和(自身を除く): 177580752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3371, 4120, 4944, 6180, 6742, 8240, 10113, 12360, 13484, 16855, 20226, 24720, 26968, 33710, 40452, 50565, 53936, 67420, 80904, 101130, 134840, 161808, 202260, 269680, 347213, 404520, 694426, 809040, 1041639, 1388852, 1736065, 2083278, 2777704, 3472130, 4166556, 5208195, 5555408, 6944260, 8333112, 10416390, 13888520, 16666224, 20832780, 27777040, 41665560, 83331120]

約数ペア:

[(1, 83331120), (2, 41665560), (3, 27777040), (4, 20832780), (5, 16666224), (6, 13888520), (8, 10416390), (10, 8333112), (12, 6944260), (15, 5555408), (16, 5208195), (20, 4166556), (24, 3472130), (30, 2777704), (40, 2083278), (48, 1736065), (60, 1388852), (80, 1041639), (103, 809040), (120, 694426), (206, 404520), (240, 347213), (309, 269680), (412, 202260), (515, 161808), (618, 134840), (824, 101130), (1030, 80904), (1236, 67420), (1545, 53936), (1648, 50565), (2060, 40452), (2472, 33710), (3090, 26968), (3371, 24720), (4120, 20226), (4944, 16855), (6180, 13484), (6742, 12360), (8240, 10113)]