27923280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1545

約数の個数: 160

約数和(自身を含む): 107993088

約数和(自身を除く): 80069808

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, 1511, 1540, 1680, 1848, 2310, 2640, 3022, 3080, 3696, 4533, 4620, 6044, 6160, 7555, 9066, 9240, 10577, 12088, 15110, 16621, 18132, 18480, 21154, 22665, 24176, 30220, 31731, 33242, 36264, 42308, 45330, 49863, 52885, 60440, 63462, 66484, 72528, 83105, 84616, 90660, 99726, 105770, 116347, 120880, 126924, 132968, 158655, 166210, 169232, 181320, 199452, 211540, 232694, 249315, 253848, 265936, 317310, 332420, 349041, 362640, 398904, 423080, 465388, 498630, 507696, 581735, 634620, 664840, 698082, 797808, 846160, 930776, 997260, 1163470, 1269240, 1329680, 1396164, 1745205, 1861552, 1994520, 2326940, 2538480, 2792328, 3490410, 3989040, 4653880, 5584656, 6980820, 9307760, 13961640, 27923280]

約数ペア:

[(1, 27923280), (2, 13961640), (3, 9307760), (4, 6980820), (5, 5584656), (6, 4653880), (7, 3989040), (8, 3490410), (10, 2792328), (11, 2538480), (12, 2326940), (14, 1994520), (15, 1861552), (16, 1745205), (20, 1396164), (21, 1329680), (22, 1269240), (24, 1163470), (28, 997260), (30, 930776), (33, 846160), (35, 797808), (40, 698082), (42, 664840), (44, 634620), (48, 581735), (55, 507696), (56, 498630), (60, 465388), (66, 423080), (70, 398904), (77, 362640), (80, 349041), (84, 332420), (88, 317310), (105, 265936), (110, 253848), (112, 249315), (120, 232694), (132, 211540), (140, 199452), (154, 181320), (165, 169232), (168, 166210), (176, 158655), (210, 132968), (220, 126924), (231, 120880), (240, 116347), (264, 105770), (280, 99726), (308, 90660), (330, 84616), (336, 83105), (385, 72528), (420, 66484), (440, 63462), (462, 60440), (528, 52885), (560, 49863), (616, 45330), (660, 42308), (770, 36264), (840, 33242), (880, 31731), (924, 30220), (1155, 24176), (1232, 22665), (1320, 21154), (1511, 18480), (1540, 18132), (1680, 16621), (1848, 15110), (2310, 12088), (2640, 10577), (3022, 9240), (3080, 9066), (3696, 7555), (4533, 6160), (4620, 6044)]