26355720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4673}}^1$

素因数の和:4734

約数の個数: 64

約数和(自身を含む): 80766720

約数和(自身を除く): 54411000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 4673, 5640, 9346, 14019, 18692, 23365, 28038, 37384, 46730, 56076, 70095, 93460, 112152, 140190, 186920, 219631, 280380, 439262, 560760, 658893, 878524, 1098155, 1317786, 1757048, 2196310, 2635572, 3294465, 4392620, 5271144, 6588930, 8785240, 13177860, 26355720]

約数ペア:

[(1, 26355720), (2, 13177860), (3, 8785240), (4, 6588930), (5, 5271144), (6, 4392620), (8, 3294465), (10, 2635572), (12, 2196310), (15, 1757048), (20, 1317786), (24, 1098155), (30, 878524), (40, 658893), (47, 560760), (60, 439262), (94, 280380), (120, 219631), (141, 186920), (188, 140190), (235, 112152), (282, 93460), (376, 70095), (470, 56076), (564, 46730), (705, 37384), (940, 28038), (1128, 23365), (1410, 18692), (1880, 14019), (2820, 9346), (4673, 5640)]