82431120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18077}}^1$

素因数の和:18112

約数の個数: 80

約数和(自身を含む): 269000640

約数和(自身を除く): 186569520

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, 18077, 36154, 54231, 72308, 90385, 108462, 144616, 180770, 216924, 271155, 289232, 343463, 361540, 433848, 542310, 686926, 723080, 867696, 1030389, 1084620, 1373852, 1446160, 1717315, 2060778, 2169240, 2747704, 3434630, 4121556, 4338480, 5151945, 5495408, 6869260, 8243112, 10303890, 13738520, 16486224, 20607780, 27477040, 41215560, 82431120]

約数ペア:

[(1, 82431120), (2, 41215560), (3, 27477040), (4, 20607780), (5, 16486224), (6, 13738520), (8, 10303890), (10, 8243112), (12, 6869260), (15, 5495408), (16, 5151945), (19, 4338480), (20, 4121556), (24, 3434630), (30, 2747704), (38, 2169240), (40, 2060778), (48, 1717315), (57, 1446160), (60, 1373852), (76, 1084620), (80, 1030389), (95, 867696), (114, 723080), (120, 686926), (152, 542310), (190, 433848), (228, 361540), (240, 343463), (285, 289232), (304, 271155), (380, 216924), (456, 180770), (570, 144616), (760, 108462), (912, 90385), (1140, 72308), (1520, 54231), (2280, 36154), (4560, 18077)]