1670077680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{7079}}^1$

素因数の和:8078

約数の個数: 80

約数和(自身を含む): 5183239680

約数和(自身を除く): 3513162000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 983, 1966, 2949, 3932, 4915, 5898, 7079, 7864, 9830, 11796, 14158, 14745, 15728, 19660, 21237, 23592, 28316, 29490, 35395, 39320, 42474, 47184, 56632, 58980, 70790, 78640, 84948, 106185, 113264, 117960, 141580, 169896, 212370, 235920, 283160, 339792, 424740, 566320, 849480, 1698960, 6958657, 13917314, 20875971, 27834628, 34793285, 41751942, 55669256, 69586570, 83503884, 104379855, 111338512, 139173140, 167007768, 208759710, 278346280, 334015536, 417519420, 556692560, 835038840, 1670077680]

約数ペア:

[(1, 1670077680), (2, 835038840), (3, 556692560), (4, 417519420), (5, 334015536), (6, 278346280), (8, 208759710), (10, 167007768), (12, 139173140), (15, 111338512), (16, 104379855), (20, 83503884), (24, 69586570), (30, 55669256), (40, 41751942), (48, 34793285), (60, 27834628), (80, 20875971), (120, 13917314), (240, 6958657), (983, 1698960), (1966, 849480), (2949, 566320), (3932, 424740), (4915, 339792), (5898, 283160), (7079, 235920), (7864, 212370), (9830, 169896), (11796, 141580), (14158, 117960), (14745, 113264), (15728, 106185), (19660, 84948), (21237, 78640), (23592, 70790), (28316, 58980), (29490, 56632), (35395, 47184), (39320, 42474)]