87363480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9973}}^1$

素因数の和:10060

約数の個数: 64

約数和(自身を含む): 265707360

約数和(自身を除く): 178343880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 9973, 19946, 29919, 39892, 49865, 59838, 79784, 99730, 119676, 149595, 199460, 239352, 299190, 398920, 598380, 728029, 1196760, 1456058, 2184087, 2912116, 3640145, 4368174, 5824232, 7280290, 8736348, 10920435, 14560580, 17472696, 21840870, 29121160, 43681740, 87363480]

約数ペア:

[(1, 87363480), (2, 43681740), (3, 29121160), (4, 21840870), (5, 17472696), (6, 14560580), (8, 10920435), (10, 8736348), (12, 7280290), (15, 5824232), (20, 4368174), (24, 3640145), (30, 2912116), (40, 2184087), (60, 1456058), (73, 1196760), (120, 728029), (146, 598380), (219, 398920), (292, 299190), (365, 239352), (438, 199460), (584, 149595), (730, 119676), (876, 99730), (1095, 79784), (1460, 59838), (1752, 49865), (2190, 39892), (2920, 29919), (4380, 19946), (8760, 9973)]