5479840

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 13403880

約数和(自身を除く): 7924040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 1181, 2320, 2362, 4640, 4724, 5905, 9448, 11810, 18896, 23620, 34249, 37792, 47240, 68498, 94480, 136996, 171245, 188960, 273992, 342490, 547984, 684980, 1095968, 1369960, 2739920, 5479840]

約数ペア:

[(1, 5479840), (2, 2739920), (4, 1369960), (5, 1095968), (8, 684980), (10, 547984), (16, 342490), (20, 273992), (29, 188960), (32, 171245), (40, 136996), (58, 94480), (80, 68498), (116, 47240), (145, 37792), (160, 34249), (232, 23620), (290, 18896), (464, 11810), (580, 9448), (928, 5905), (1160, 4724), (1181, 4640), (2320, 2362)]