1198726320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{454063}}^1$

素因数の和:454090

約数の個数: 80

約数和(自身を含む): 4053883392

約数和(自身を除く): 2855157072

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, 454063, 908126, 1362189, 1816252, 2270315, 2724378, 3632504, 4540630, 4994693, 5448756, 6810945, 7265008, 9081260, 9989386, 10897512, 13621890, 14984079, 18162520, 19978772, 21795024, 24973465, 27243780, 29968158, 36325040, 39957544, 49946930, 54487560, 59936316, 74920395, 79915088, 99893860, 108975120, 119872632, 149840790, 199787720, 239745264, 299681580, 399575440, 599363160, 1198726320]

約数ペア:

[(1, 1198726320), (2, 599363160), (3, 399575440), (4, 299681580), (5, 239745264), (6, 199787720), (8, 149840790), (10, 119872632), (11, 108975120), (12, 99893860), (15, 79915088), (16, 74920395), (20, 59936316), (22, 54487560), (24, 49946930), (30, 39957544), (33, 36325040), (40, 29968158), (44, 27243780), (48, 24973465), (55, 21795024), (60, 19978772), (66, 18162520), (80, 14984079), (88, 13621890), (110, 10897512), (120, 9989386), (132, 9081260), (165, 7265008), (176, 6810945), (220, 5448756), (240, 4994693), (264, 4540630), (330, 3632504), (440, 2724378), (528, 2270315), (660, 1816252), (880, 1362189), (1320, 908126), (2640, 454063)]