164862240

素因数分解:

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

素因数の和:18114

約数の個数: 96

約数和(自身を含む): 546678720

約数和(自身を除く): 381816480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 18077, 36154, 54231, 72308, 90385, 108462, 144616, 180770, 216924, 271155, 289232, 343463, 361540, 433848, 542310, 578464, 686926, 723080, 867696, 1030389, 1084620, 1373852, 1446160, 1717315, 1735392, 2060778, 2169240, 2747704, 2892320, 3434630, 4121556, 4338480, 5151945, 5495408, 6869260, 8243112, 8676960, 10303890, 10990816, 13738520, 16486224, 20607780, 27477040, 32972448, 41215560, 54954080, 82431120, 164862240]

約数ペア:

[(1, 164862240), (2, 82431120), (3, 54954080), (4, 41215560), (5, 32972448), (6, 27477040), (8, 20607780), (10, 16486224), (12, 13738520), (15, 10990816), (16, 10303890), (19, 8676960), (20, 8243112), (24, 6869260), (30, 5495408), (32, 5151945), (38, 4338480), (40, 4121556), (48, 3434630), (57, 2892320), (60, 2747704), (76, 2169240), (80, 2060778), (95, 1735392), (96, 1717315), (114, 1446160), (120, 1373852), (152, 1084620), (160, 1030389), (190, 867696), (228, 723080), (240, 686926), (285, 578464), (304, 542310), (380, 433848), (456, 361540), (480, 343463), (570, 289232), (608, 271155), (760, 216924), (912, 180770), (1140, 144616), (1520, 108462), (1824, 90385), (2280, 72308), (3040, 54231), (4560, 36154), (9120, 18077)]