83764920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36739}}^1$

素因数の和:36772

約数の個数: 64

約数和(自身を含む): 264528000

約数和(自身を除く): 180763080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 36739, 73478, 110217, 146956, 183695, 220434, 293912, 367390, 440868, 551085, 698041, 734780, 881736, 1102170, 1396082, 1469560, 2094123, 2204340, 2792164, 3490205, 4188246, 4408680, 5584328, 6980410, 8376492, 10470615, 13960820, 16752984, 20941230, 27921640, 41882460, 83764920]

約数ペア:

[(1, 83764920), (2, 41882460), (3, 27921640), (4, 20941230), (5, 16752984), (6, 13960820), (8, 10470615), (10, 8376492), (12, 6980410), (15, 5584328), (19, 4408680), (20, 4188246), (24, 3490205), (30, 2792164), (38, 2204340), (40, 2094123), (57, 1469560), (60, 1396082), (76, 1102170), (95, 881736), (114, 734780), (120, 698041), (152, 551085), (190, 440868), (228, 367390), (285, 293912), (380, 220434), (456, 183695), (570, 146956), (760, 110217), (1140, 73478), (2280, 36739)]