727080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 2237760

約数和(自身を除く): 1510680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 83, 120, 146, 166, 219, 249, 292, 332, 365, 415, 438, 498, 584, 664, 730, 830, 876, 996, 1095, 1245, 1460, 1660, 1752, 1992, 2190, 2490, 2920, 3320, 4380, 4980, 6059, 8760, 9960, 12118, 18177, 24236, 30295, 36354, 48472, 60590, 72708, 90885, 121180, 145416, 181770, 242360, 363540, 727080]

約数ペア:

[(1, 727080), (2, 363540), (3, 242360), (4, 181770), (5, 145416), (6, 121180), (8, 90885), (10, 72708), (12, 60590), (15, 48472), (20, 36354), (24, 30295), (30, 24236), (40, 18177), (60, 12118), (73, 9960), (83, 8760), (120, 6059), (146, 4980), (166, 4380), (219, 3320), (249, 2920), (292, 2490), (332, 2190), (365, 1992), (415, 1752), (438, 1660), (498, 1460), (584, 1245), (664, 1095), (730, 996), (830, 876)]