294922320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15959}}^1$

素因数の和:15993

約数の個数: 160

約数和(自身を含む): 1139927040

約数和(自身を除く): 845004720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 15959, 18480, 31918, 47877, 63836, 79795, 95754, 111713, 127672, 159590, 175549, 191508, 223426, 239385, 255344, 319180, 335139, 351098, 383016, 446852, 478770, 526647, 558565, 638360, 670278, 702196, 766032, 877745, 893704, 957540, 1053294, 1117130, 1228843, 1276720, 1340556, 1404392, 1675695, 1755490, 1787408, 1915080, 2106588, 2234260, 2457686, 2633235, 2681112, 2808784, 3351390, 3510980, 3686529, 3830160, 4213176, 4468520, 4915372, 5266470, 5362224, 6144215, 6702780, 7021960, 7373058, 8426352, 8937040, 9830744, 10532940, 12288430, 13405560, 14043920, 14746116, 18432645, 19661488, 21065880, 24576860, 26811120, 29492232, 36865290, 42131760, 49153720, 58984464, 73730580, 98307440, 147461160, 294922320]

約数ペア:

[(1, 294922320), (2, 147461160), (3, 98307440), (4, 73730580), (5, 58984464), (6, 49153720), (7, 42131760), (8, 36865290), (10, 29492232), (11, 26811120), (12, 24576860), (14, 21065880), (15, 19661488), (16, 18432645), (20, 14746116), (21, 14043920), (22, 13405560), (24, 12288430), (28, 10532940), (30, 9830744), (33, 8937040), (35, 8426352), (40, 7373058), (42, 7021960), (44, 6702780), (48, 6144215), (55, 5362224), (56, 5266470), (60, 4915372), (66, 4468520), (70, 4213176), (77, 3830160), (80, 3686529), (84, 3510980), (88, 3351390), (105, 2808784), (110, 2681112), (112, 2633235), (120, 2457686), (132, 2234260), (140, 2106588), (154, 1915080), (165, 1787408), (168, 1755490), (176, 1675695), (210, 1404392), (220, 1340556), (231, 1276720), (240, 1228843), (264, 1117130), (280, 1053294), (308, 957540), (330, 893704), (336, 877745), (385, 766032), (420, 702196), (440, 670278), (462, 638360), (528, 558565), (560, 526647), (616, 478770), (660, 446852), (770, 383016), (840, 351098), (880, 335139), (924, 319180), (1155, 255344), (1232, 239385), (1320, 223426), (1540, 191508), (1680, 175549), (1848, 159590), (2310, 127672), (2640, 111713), (3080, 95754), (3696, 79795), (4620, 63836), (6160, 47877), (9240, 31918), (15959, 18480)]