194327760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73609}}^1$

素因数の和:73636

約数の個数: 80

約数和(自身を含む): 657190080

約数和(自身を除く): 462862320

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, 2640, 73609, 147218, 220827, 294436, 368045, 441654, 588872, 736090, 809699, 883308, 1104135, 1177744, 1472180, 1619398, 1766616, 2208270, 2429097, 2944360, 3238796, 3533232, 4048495, 4416540, 4858194, 5888720, 6477592, 8096990, 8833080, 9716388, 12145485, 12955184, 16193980, 17666160, 19432776, 24290970, 32387960, 38865552, 48581940, 64775920, 97163880, 194327760]

約数ペア:

[(1, 194327760), (2, 97163880), (3, 64775920), (4, 48581940), (5, 38865552), (6, 32387960), (8, 24290970), (10, 19432776), (11, 17666160), (12, 16193980), (15, 12955184), (16, 12145485), (20, 9716388), (22, 8833080), (24, 8096990), (30, 6477592), (33, 5888720), (40, 4858194), (44, 4416540), (48, 4048495), (55, 3533232), (60, 3238796), (66, 2944360), (80, 2429097), (88, 2208270), (110, 1766616), (120, 1619398), (132, 1472180), (165, 1177744), (176, 1104135), (220, 883308), (240, 809699), (264, 736090), (330, 588872), (440, 441654), (528, 368045), (660, 294436), (880, 220827), (1320, 147218), (2640, 73609)]