40959780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 121734144

約数和(自身を除く): 80774364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 67, 69, 92, 115, 134, 138, 201, 230, 268, 276, 335, 345, 402, 443, 460, 670, 690, 804, 886, 1005, 1329, 1340, 1380, 1541, 1772, 2010, 2215, 2658, 3082, 4020, 4430, 4623, 5316, 6164, 6645, 7705, 8860, 9246, 10189, 13290, 15410, 18492, 20378, 23115, 26580, 29681, 30567, 30820, 40756, 46230, 50945, 59362, 61134, 89043, 92460, 101890, 118724, 122268, 148405, 152835, 178086, 203780, 296810, 305670, 356172, 445215, 593620, 611340, 682663, 890430, 1365326, 1780860, 2047989, 2730652, 3413315, 4095978, 6826630, 8191956, 10239945, 13653260, 20479890, 40959780]

約数ペア:

[(1, 40959780), (2, 20479890), (3, 13653260), (4, 10239945), (5, 8191956), (6, 6826630), (10, 4095978), (12, 3413315), (15, 2730652), (20, 2047989), (23, 1780860), (30, 1365326), (46, 890430), (60, 682663), (67, 611340), (69, 593620), (92, 445215), (115, 356172), (134, 305670), (138, 296810), (201, 203780), (230, 178086), (268, 152835), (276, 148405), (335, 122268), (345, 118724), (402, 101890), (443, 92460), (460, 89043), (670, 61134), (690, 59362), (804, 50945), (886, 46230), (1005, 40756), (1329, 30820), (1340, 30567), (1380, 29681), (1541, 26580), (1772, 23115), (2010, 20378), (2215, 18492), (2658, 15410), (3082, 13290), (4020, 10189), (4430, 9246), (4623, 8860), (5316, 7705), (6164, 6645)]