514660960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1531}}^1$

素因数の和:1748

約数の個数: 96

約数和(自身を含む): 1334237184

約数和(自身を除く): 819576224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 191, 220, 352, 382, 440, 764, 880, 955, 1528, 1531, 1760, 1910, 2101, 3056, 3062, 3820, 4202, 6112, 6124, 7640, 7655, 8404, 10505, 12248, 15280, 15310, 16808, 16841, 21010, 24496, 30560, 30620, 33616, 33682, 42020, 48992, 61240, 67232, 67364, 84040, 84205, 122480, 134728, 168080, 168410, 244960, 269456, 292421, 336160, 336820, 538912, 584842, 673640, 1169684, 1347280, 1462105, 2339368, 2694560, 2924210, 3216631, 4678736, 5848420, 6433262, 9357472, 11696840, 12866524, 16083155, 23393680, 25733048, 32166310, 46787360, 51466096, 64332620, 102932192, 128665240, 257330480, 514660960]

約数ペア:

[(1, 514660960), (2, 257330480), (4, 128665240), (5, 102932192), (8, 64332620), (10, 51466096), (11, 46787360), (16, 32166310), (20, 25733048), (22, 23393680), (32, 16083155), (40, 12866524), (44, 11696840), (55, 9357472), (80, 6433262), (88, 5848420), (110, 4678736), (160, 3216631), (176, 2924210), (191, 2694560), (220, 2339368), (352, 1462105), (382, 1347280), (440, 1169684), (764, 673640), (880, 584842), (955, 538912), (1528, 336820), (1531, 336160), (1760, 292421), (1910, 269456), (2101, 244960), (3056, 168410), (3062, 168080), (3820, 134728), (4202, 122480), (6112, 84205), (6124, 84040), (7640, 67364), (7655, 67232), (8404, 61240), (10505, 48992), (12248, 42020), (15280, 33682), (15310, 33616), (16808, 30620), (16841, 30560), (21010, 24496)]