43128240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2618

約数の個数: 80

約数和(自身を含む): 135634176

約数和(自身を除く): 92505936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2531, 2840, 3408, 4260, 5062, 5680, 7593, 8520, 10124, 12655, 15186, 17040, 20248, 25310, 30372, 37965, 40496, 50620, 60744, 75930, 101240, 121488, 151860, 179701, 202480, 303720, 359402, 539103, 607440, 718804, 898505, 1078206, 1437608, 1797010, 2156412, 2695515, 2875216, 3594020, 4312824, 5391030, 7188040, 8625648, 10782060, 14376080, 21564120, 43128240]

約数ペア:

[(1, 43128240), (2, 21564120), (3, 14376080), (4, 10782060), (5, 8625648), (6, 7188040), (8, 5391030), (10, 4312824), (12, 3594020), (15, 2875216), (16, 2695515), (20, 2156412), (24, 1797010), (30, 1437608), (40, 1078206), (48, 898505), (60, 718804), (71, 607440), (80, 539103), (120, 359402), (142, 303720), (213, 202480), (240, 179701), (284, 151860), (355, 121488), (426, 101240), (568, 75930), (710, 60744), (852, 50620), (1065, 40496), (1136, 37965), (1420, 30372), (1704, 25310), (2130, 20248), (2531, 17040), (2840, 15186), (3408, 12655), (4260, 10124), (5062, 8520), (5680, 7593)]