9854160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2196

約数の個数: 80

約数和(自身を含む): 32170560

約数和(自身を除く): 22316400

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, 2161, 2280, 4322, 4560, 6483, 8644, 10805, 12966, 17288, 21610, 25932, 32415, 34576, 41059, 43220, 51864, 64830, 82118, 86440, 103728, 123177, 129660, 164236, 172880, 205295, 246354, 259320, 328472, 410590, 492708, 518640, 615885, 656944, 821180, 985416, 1231770, 1642360, 1970832, 2463540, 3284720, 4927080, 9854160]

約数ペア:

[(1, 9854160), (2, 4927080), (3, 3284720), (4, 2463540), (5, 1970832), (6, 1642360), (8, 1231770), (10, 985416), (12, 821180), (15, 656944), (16, 615885), (19, 518640), (20, 492708), (24, 410590), (30, 328472), (38, 259320), (40, 246354), (48, 205295), (57, 172880), (60, 164236), (76, 129660), (80, 123177), (95, 103728), (114, 86440), (120, 82118), (152, 64830), (190, 51864), (228, 43220), (240, 41059), (285, 34576), (304, 32415), (380, 25932), (456, 21610), (570, 17288), (760, 12966), (912, 10805), (1140, 8644), (1520, 6483), (2161, 4560), (2280, 4322)]