147557040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32359}}^1$

素因数の和:32394

約数の個数: 80

約数和(自身を含む): 481516800

約数和(自身を除く): 333959760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 32359, 64718, 97077, 129436, 161795, 194154, 258872, 323590, 388308, 485385, 517744, 614821, 647180, 776616, 970770, 1229642, 1294360, 1553232, 1844463, 1941540, 2459284, 2588720, 3074105, 3688926, 3883080, 4918568, 6148210, 7377852, 7766160, 9222315, 9837136, 12296420, 14755704, 18444630, 24592840, 29511408, 36889260, 49185680, 73778520, 147557040]

約数ペア:

[(1, 147557040), (2, 73778520), (3, 49185680), (4, 36889260), (5, 29511408), (6, 24592840), (8, 18444630), (10, 14755704), (12, 12296420), (15, 9837136), (16, 9222315), (19, 7766160), (20, 7377852), (24, 6148210), (30, 4918568), (38, 3883080), (40, 3688926), (48, 3074105), (57, 2588720), (60, 2459284), (76, 1941540), (80, 1844463), (95, 1553232), (114, 1294360), (120, 1229642), (152, 970770), (190, 776616), (228, 647180), (240, 614821), (285, 517744), (304, 485385), (380, 388308), (456, 323590), (570, 258872), (760, 194154), (912, 161795), (1140, 129436), (1520, 97077), (2280, 64718), (4560, 32359)]