148563720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{45853}}^1$

素因数の和:45876

約数の個数: 80

約数和(自身を含む): 499350060

約数和(自身を除く): 350786340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 45853, 91706, 137559, 183412, 229265, 275118, 366824, 412677, 458530, 550236, 687795, 825354, 917060, 1100472, 1238031, 1375590, 1650708, 1834120, 2063385, 2476062, 2751180, 3301416, 3714093, 4126770, 4952124, 5502360, 6190155, 7428186, 8253540, 9904248, 12380310, 14856372, 16507080, 18570465, 24760620, 29712744, 37140930, 49521240, 74281860, 148563720]

約数ペア:

[(1, 148563720), (2, 74281860), (3, 49521240), (4, 37140930), (5, 29712744), (6, 24760620), (8, 18570465), (9, 16507080), (10, 14856372), (12, 12380310), (15, 9904248), (18, 8253540), (20, 7428186), (24, 6190155), (27, 5502360), (30, 4952124), (36, 4126770), (40, 3714093), (45, 3301416), (54, 2751180), (60, 2476062), (72, 2063385), (81, 1834120), (90, 1650708), (108, 1375590), (120, 1238031), (135, 1100472), (162, 917060), (180, 825354), (216, 687795), (270, 550236), (324, 458530), (360, 412677), (405, 366824), (540, 275118), (648, 229265), (810, 183412), (1080, 137559), (1620, 91706), (3240, 45853)]