146960040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7079}}^1$

素因数の和:7266

約数の個数: 64

約数和(自身を含む): 443491200

約数和(自身を除く): 296531160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 7079, 10380, 14158, 20760, 21237, 28316, 35395, 42474, 56632, 70790, 84948, 106185, 141580, 169896, 212370, 283160, 424740, 849480, 1224667, 2449334, 3674001, 4898668, 6123335, 7348002, 9797336, 12246670, 14696004, 18370005, 24493340, 29392008, 36740010, 48986680, 73480020, 146960040]

約数ペア:

[(1, 146960040), (2, 73480020), (3, 48986680), (4, 36740010), (5, 29392008), (6, 24493340), (8, 18370005), (10, 14696004), (12, 12246670), (15, 9797336), (20, 7348002), (24, 6123335), (30, 4898668), (40, 3674001), (60, 2449334), (120, 1224667), (173, 849480), (346, 424740), (519, 283160), (692, 212370), (865, 169896), (1038, 141580), (1384, 106185), (1730, 84948), (2076, 70790), (2595, 56632), (3460, 42474), (4152, 35395), (5190, 28316), (6920, 21237), (7079, 20760), (10380, 14158)]