5430880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 15833664

約数和(自身を除く): 10402784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 373, 416, 455, 520, 560, 728, 746, 910, 1040, 1120, 1456, 1492, 1820, 1865, 2080, 2611, 2912, 2984, 3640, 3730, 4849, 5222, 5968, 7280, 7460, 9698, 10444, 11936, 13055, 14560, 14920, 19396, 20888, 24245, 26110, 29840, 33943, 38792, 41776, 48490, 52220, 59680, 67886, 77584, 83552, 96980, 104440, 135772, 155168, 169715, 193960, 208880, 271544, 339430, 387920, 417760, 543088, 678860, 775840, 1086176, 1357720, 2715440, 5430880]

約数ペア:

[(1, 5430880), (2, 2715440), (4, 1357720), (5, 1086176), (7, 775840), (8, 678860), (10, 543088), (13, 417760), (14, 387920), (16, 339430), (20, 271544), (26, 208880), (28, 193960), (32, 169715), (35, 155168), (40, 135772), (52, 104440), (56, 96980), (65, 83552), (70, 77584), (80, 67886), (91, 59680), (104, 52220), (112, 48490), (130, 41776), (140, 38792), (160, 33943), (182, 29840), (208, 26110), (224, 24245), (260, 20888), (280, 19396), (364, 14920), (373, 14560), (416, 13055), (455, 11936), (520, 10444), (560, 9698), (728, 7460), (746, 7280), (910, 5968), (1040, 5222), (1120, 4849), (1456, 3730), (1492, 3640), (1820, 2984), (1865, 2912), (2080, 2611)]