180073740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38977}}^1$

素因数の和:39007

約数の個数: 96

約数和(自身を含む): 628637184

約数和(自身を除く): 448563444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 38977, 77954, 116931, 155908, 194885, 233862, 272839, 389770, 428747, 467724, 545678, 584655, 779540, 818517, 857494, 1091356, 1169310, 1286241, 1364195, 1637034, 1714988, 2143735, 2338620, 2572482, 2728390, 3001229, 3274068, 4092585, 4287470, 5144964, 5456780, 6002458, 6431205, 8185170, 8574940, 9003687, 12004916, 12862410, 15006145, 16370340, 18007374, 25724820, 30012290, 36014748, 45018435, 60024580, 90036870, 180073740]

約数ペア:

[(1, 180073740), (2, 90036870), (3, 60024580), (4, 45018435), (5, 36014748), (6, 30012290), (7, 25724820), (10, 18007374), (11, 16370340), (12, 15006145), (14, 12862410), (15, 12004916), (20, 9003687), (21, 8574940), (22, 8185170), (28, 6431205), (30, 6002458), (33, 5456780), (35, 5144964), (42, 4287470), (44, 4092585), (55, 3274068), (60, 3001229), (66, 2728390), (70, 2572482), (77, 2338620), (84, 2143735), (105, 1714988), (110, 1637034), (132, 1364195), (140, 1286241), (154, 1169310), (165, 1091356), (210, 857494), (220, 818517), (231, 779540), (308, 584655), (330, 545678), (385, 467724), (420, 428747), (462, 389770), (660, 272839), (770, 233862), (924, 194885), (1155, 155908), (1540, 116931), (2310, 77954), (4620, 38977)]