4550640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 14368128

約数和(自身を除く): 9817488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 283, 335, 402, 536, 566, 670, 804, 849, 1005, 1072, 1132, 1340, 1415, 1608, 1698, 2010, 2264, 2680, 2830, 3216, 3396, 4020, 4245, 4528, 5360, 5660, 6792, 8040, 8490, 11320, 13584, 16080, 16980, 18961, 22640, 33960, 37922, 56883, 67920, 75844, 94805, 113766, 151688, 189610, 227532, 284415, 303376, 379220, 455064, 568830, 758440, 910128, 1137660, 1516880, 2275320, 4550640]

約数ペア:

[(1, 4550640), (2, 2275320), (3, 1516880), (4, 1137660), (5, 910128), (6, 758440), (8, 568830), (10, 455064), (12, 379220), (15, 303376), (16, 284415), (20, 227532), (24, 189610), (30, 151688), (40, 113766), (48, 94805), (60, 75844), (67, 67920), (80, 56883), (120, 37922), (134, 33960), (201, 22640), (240, 18961), (268, 16980), (283, 16080), (335, 13584), (402, 11320), (536, 8490), (566, 8040), (670, 6792), (804, 5660), (849, 5360), (1005, 4528), (1072, 4245), (1132, 4020), (1340, 3396), (1415, 3216), (1608, 2830), (1698, 2680), (2010, 2264)]