5359360

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 13245120

約数和(自身を除く): 7885760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 79, 80, 106, 128, 158, 160, 212, 256, 265, 316, 320, 395, 424, 530, 632, 640, 790, 848, 1060, 1264, 1280, 1580, 1696, 2120, 2528, 3160, 3392, 4187, 4240, 5056, 6320, 6784, 8374, 8480, 10112, 12640, 13568, 16748, 16960, 20224, 20935, 25280, 33496, 33920, 41870, 50560, 66992, 67840, 83740, 101120, 133984, 167480, 267968, 334960, 535936, 669920, 1071872, 1339840, 2679680, 5359360]

約数ペア:

[(1, 5359360), (2, 2679680), (4, 1339840), (5, 1071872), (8, 669920), (10, 535936), (16, 334960), (20, 267968), (32, 167480), (40, 133984), (53, 101120), (64, 83740), (79, 67840), (80, 66992), (106, 50560), (128, 41870), (158, 33920), (160, 33496), (212, 25280), (256, 20935), (265, 20224), (316, 16960), (320, 16748), (395, 13568), (424, 12640), (530, 10112), (632, 8480), (640, 8374), (790, 6784), (848, 6320), (1060, 5056), (1264, 4240), (1280, 4187), (1580, 3392), (1696, 3160), (2120, 2528)]