52398960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11491}}^1$

素因数の和:11526

約数の個数: 80

約数和(自身を含む): 171000960

約数和(自身を除く): 118602000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 11491, 22982, 34473, 45964, 57455, 68946, 91928, 114910, 137892, 172365, 183856, 218329, 229820, 275784, 344730, 436658, 459640, 551568, 654987, 689460, 873316, 919280, 1091645, 1309974, 1378920, 1746632, 2183290, 2619948, 2757840, 3274935, 3493264, 4366580, 5239896, 6549870, 8733160, 10479792, 13099740, 17466320, 26199480, 52398960]

約数ペア:

[(1, 52398960), (2, 26199480), (3, 17466320), (4, 13099740), (5, 10479792), (6, 8733160), (8, 6549870), (10, 5239896), (12, 4366580), (15, 3493264), (16, 3274935), (19, 2757840), (20, 2619948), (24, 2183290), (30, 1746632), (38, 1378920), (40, 1309974), (48, 1091645), (57, 919280), (60, 873316), (76, 689460), (80, 654987), (95, 551568), (114, 459640), (120, 436658), (152, 344730), (190, 275784), (228, 229820), (240, 218329), (285, 183856), (304, 172365), (380, 137892), (456, 114910), (570, 91928), (760, 68946), (912, 57455), (1140, 45964), (1520, 34473), (2280, 22982), (4560, 11491)]