3408240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 11534976

約数和(自身を除く): 8126736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1291, 1320, 2582, 2640, 3873, 5164, 6455, 7746, 10328, 12910, 14201, 15492, 19365, 20656, 25820, 28402, 30984, 38730, 42603, 51640, 56804, 61968, 71005, 77460, 85206, 103280, 113608, 142010, 154920, 170412, 213015, 227216, 284020, 309840, 340824, 426030, 568040, 681648, 852060, 1136080, 1704120, 3408240]

約数ペア:

[(1, 3408240), (2, 1704120), (3, 1136080), (4, 852060), (5, 681648), (6, 568040), (8, 426030), (10, 340824), (11, 309840), (12, 284020), (15, 227216), (16, 213015), (20, 170412), (22, 154920), (24, 142010), (30, 113608), (33, 103280), (40, 85206), (44, 77460), (48, 71005), (55, 61968), (60, 56804), (66, 51640), (80, 42603), (88, 38730), (110, 30984), (120, 28402), (132, 25820), (165, 20656), (176, 19365), (220, 15492), (240, 14201), (264, 12910), (330, 10328), (440, 7746), (528, 6455), (660, 5164), (880, 3873), (1291, 2640), (1320, 2582)]