147639120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32377}}^1$

素因数の和:32412

約数の個数: 80

約数和(自身を含む): 481784640

約数和(自身を除く): 334145520

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, 32377, 64754, 97131, 129508, 161885, 194262, 259016, 323770, 388524, 485655, 518032, 615163, 647540, 777048, 971310, 1230326, 1295080, 1554096, 1845489, 1942620, 2460652, 2590160, 3075815, 3690978, 3885240, 4921304, 6151630, 7381956, 7770480, 9227445, 9842608, 12303260, 14763912, 18454890, 24606520, 29527824, 36909780, 49213040, 73819560, 147639120]

約数ペア:

[(1, 147639120), (2, 73819560), (3, 49213040), (4, 36909780), (5, 29527824), (6, 24606520), (8, 18454890), (10, 14763912), (12, 12303260), (15, 9842608), (16, 9227445), (19, 7770480), (20, 7381956), (24, 6151630), (30, 4921304), (38, 3885240), (40, 3690978), (48, 3075815), (57, 2590160), (60, 2460652), (76, 1942620), (80, 1845489), (95, 1554096), (114, 1295080), (120, 1230326), (152, 971310), (190, 777048), (228, 647540), (240, 615163), (285, 518032), (304, 485655), (380, 388524), (456, 323770), (570, 259016), (760, 194262), (912, 161885), (1140, 129508), (1520, 97131), (2280, 64754), (4560, 32377)]