4274160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1$

素因数の和:1646

約数の個数: 80

約数和(自身を含む): 14463360

約数和(自身を除く): 10189200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1619, 2640, 3238, 4857, 6476, 8095, 9714, 12952, 16190, 17809, 19428, 24285, 25904, 32380, 35618, 38856, 48570, 53427, 64760, 71236, 77712, 89045, 97140, 106854, 129520, 142472, 178090, 194280, 213708, 267135, 284944, 356180, 388560, 427416, 534270, 712360, 854832, 1068540, 1424720, 2137080, 4274160]

約数ペア:

[(1, 4274160), (2, 2137080), (3, 1424720), (4, 1068540), (5, 854832), (6, 712360), (8, 534270), (10, 427416), (11, 388560), (12, 356180), (15, 284944), (16, 267135), (20, 213708), (22, 194280), (24, 178090), (30, 142472), (33, 129520), (40, 106854), (44, 97140), (48, 89045), (55, 77712), (60, 71236), (66, 64760), (80, 53427), (88, 48570), (110, 38856), (120, 35618), (132, 32380), (165, 25904), (176, 24285), (220, 19428), (240, 17809), (264, 16190), (330, 12952), (440, 9714), (528, 8095), (660, 6476), (880, 4857), (1320, 3238), (1619, 2640)]