160908540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3079}}^1$

素因数の和:3171

約数の個数: 96

約数和(自身を含む): 492602880

約数和(自身を除く): 331694340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1340, 1742, 2010, 2613, 3079, 3484, 4020, 4355, 5226, 6158, 8710, 9237, 10452, 12316, 13065, 15395, 17420, 18474, 26130, 30790, 36948, 40027, 46185, 52260, 61580, 80054, 92370, 120081, 160108, 184740, 200135, 206293, 240162, 400270, 412586, 480324, 600405, 618879, 800540, 825172, 1031465, 1200810, 1237758, 2062930, 2401620, 2475516, 2681809, 3094395, 4125860, 5363618, 6188790, 8045427, 10727236, 12377580, 13409045, 16090854, 26818090, 32181708, 40227135, 53636180, 80454270, 160908540]

約数ペア:

[(1, 160908540), (2, 80454270), (3, 53636180), (4, 40227135), (5, 32181708), (6, 26818090), (10, 16090854), (12, 13409045), (13, 12377580), (15, 10727236), (20, 8045427), (26, 6188790), (30, 5363618), (39, 4125860), (52, 3094395), (60, 2681809), (65, 2475516), (67, 2401620), (78, 2062930), (130, 1237758), (134, 1200810), (156, 1031465), (195, 825172), (201, 800540), (260, 618879), (268, 600405), (335, 480324), (390, 412586), (402, 400270), (670, 240162), (780, 206293), (804, 200135), (871, 184740), (1005, 160108), (1340, 120081), (1742, 92370), (2010, 80054), (2613, 61580), (3079, 52260), (3484, 46185), (4020, 40027), (4355, 36948), (5226, 30790), (6158, 26130), (8710, 18474), (9237, 17420), (10452, 15395), (12316, 13065)]