58959280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 146419200

約数和(自身を除く): 87459920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 79, 80, 95, 152, 158, 190, 304, 316, 380, 395, 491, 632, 760, 790, 982, 1264, 1501, 1520, 1580, 1964, 2455, 3002, 3160, 3928, 4910, 6004, 6320, 7505, 7856, 9329, 9820, 12008, 15010, 18658, 19640, 24016, 30020, 37316, 38789, 39280, 46645, 60040, 74632, 77578, 93290, 120080, 149264, 155156, 186580, 193945, 310312, 373160, 387890, 620624, 736991, 746320, 775780, 1473982, 1551560, 2947964, 3103120, 3684955, 5895928, 7369910, 11791856, 14739820, 29479640, 58959280]

約数ペア:

[(1, 58959280), (2, 29479640), (4, 14739820), (5, 11791856), (8, 7369910), (10, 5895928), (16, 3684955), (19, 3103120), (20, 2947964), (38, 1551560), (40, 1473982), (76, 775780), (79, 746320), (80, 736991), (95, 620624), (152, 387890), (158, 373160), (190, 310312), (304, 193945), (316, 186580), (380, 155156), (395, 149264), (491, 120080), (632, 93290), (760, 77578), (790, 74632), (982, 60040), (1264, 46645), (1501, 39280), (1520, 38789), (1580, 37316), (1964, 30020), (2455, 24016), (3002, 19640), (3160, 18658), (3928, 15010), (4910, 12008), (6004, 9820), (6320, 9329), (7505, 7856)]