894209640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6113}}^1$

素因数の和:6203

約数の個数: 128

約数和(自身を含む): 2852547840

約数和(自身を除く): 1958338200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 92, 106, 115, 120, 138, 159, 184, 212, 230, 265, 276, 318, 345, 424, 460, 530, 552, 636, 690, 795, 920, 1060, 1219, 1272, 1380, 1590, 2120, 2438, 2760, 3180, 3657, 4876, 6095, 6113, 6360, 7314, 9752, 12190, 12226, 14628, 18285, 18339, 24380, 24452, 29256, 30565, 36570, 36678, 48760, 48904, 61130, 73140, 73356, 91695, 122260, 140599, 146280, 146712, 183390, 244520, 281198, 323989, 366780, 421797, 562396, 647978, 702995, 733560, 843594, 971967, 1124792, 1295956, 1405990, 1619945, 1687188, 1943934, 2108985, 2591912, 2811980, 3239890, 3374376, 3887868, 4217970, 4859835, 5623960, 6479780, 7451747, 7775736, 8435940, 9719670, 12959560, 14903494, 16871880, 19439340, 22355241, 29806988, 37258735, 38878680, 44710482, 59613976, 74517470, 89420964, 111776205, 149034940, 178841928, 223552410, 298069880, 447104820, 894209640]

約数ペア:

[(1, 894209640), (2, 447104820), (3, 298069880), (4, 223552410), (5, 178841928), (6, 149034940), (8, 111776205), (10, 89420964), (12, 74517470), (15, 59613976), (20, 44710482), (23, 38878680), (24, 37258735), (30, 29806988), (40, 22355241), (46, 19439340), (53, 16871880), (60, 14903494), (69, 12959560), (92, 9719670), (106, 8435940), (115, 7775736), (120, 7451747), (138, 6479780), (159, 5623960), (184, 4859835), (212, 4217970), (230, 3887868), (265, 3374376), (276, 3239890), (318, 2811980), (345, 2591912), (424, 2108985), (460, 1943934), (530, 1687188), (552, 1619945), (636, 1405990), (690, 1295956), (795, 1124792), (920, 971967), (1060, 843594), (1219, 733560), (1272, 702995), (1380, 647978), (1590, 562396), (2120, 421797), (2438, 366780), (2760, 323989), (3180, 281198), (3657, 244520), (4876, 183390), (6095, 146712), (6113, 146280), (6360, 140599), (7314, 122260), (9752, 91695), (12190, 73356), (12226, 73140), (14628, 61130), (18285, 48904), (18339, 48760), (24380, 36678), (24452, 36570), (29256, 30565)]