90387796080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61609}}^1\times {\mathrm{6113}}^1$

素因数の和:67738

約数の個数: 80

約数和(自身を含む): 280252553760

約数和(自身を除く): 189864757680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6113, 12226, 18339, 24452, 30565, 36678, 48904, 61130, 61609, 73356, 91695, 97808, 122260, 123218, 146712, 183390, 184827, 244520, 246436, 293424, 308045, 366780, 369654, 489040, 492872, 616090, 733560, 739308, 924135, 985744, 1232180, 1467120, 1478616, 1848270, 2464360, 2957232, 3696540, 4928720, 7393080, 14786160, 376615817, 753231634, 1129847451, 1506463268, 1883079085, 2259694902, 3012926536, 3766158170, 4519389804, 5649237255, 6025853072, 7532316340, 9038779608, 11298474510, 15064632680, 18077559216, 22596949020, 30129265360, 45193898040, 90387796080]

約数ペア:

[(1, 90387796080), (2, 45193898040), (3, 30129265360), (4, 22596949020), (5, 18077559216), (6, 15064632680), (8, 11298474510), (10, 9038779608), (12, 7532316340), (15, 6025853072), (16, 5649237255), (20, 4519389804), (24, 3766158170), (30, 3012926536), (40, 2259694902), (48, 1883079085), (60, 1506463268), (80, 1129847451), (120, 753231634), (240, 376615817), (6113, 14786160), (12226, 7393080), (18339, 4928720), (24452, 3696540), (30565, 2957232), (36678, 2464360), (48904, 1848270), (61130, 1478616), (61609, 1467120), (73356, 1232180), (91695, 985744), (97808, 924135), (122260, 739308), (123218, 733560), (146712, 616090), (183390, 492872), (184827, 489040), (244520, 369654), (246436, 366780), (293424, 308045)]