144098680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 382579200

約数和(自身を除く): 238480520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 29, 40, 44, 46, 55, 58, 88, 92, 110, 115, 116, 145, 184, 220, 230, 232, 253, 290, 319, 440, 460, 491, 506, 580, 638, 667, 920, 982, 1012, 1160, 1265, 1276, 1334, 1595, 1964, 2024, 2455, 2530, 2552, 2668, 3190, 3335, 3928, 4910, 5060, 5336, 5401, 6380, 6670, 7337, 9820, 10120, 10802, 11293, 12760, 13340, 14239, 14674, 19640, 21604, 22586, 26680, 27005, 28478, 29348, 36685, 43208, 45172, 54010, 56465, 56956, 58696, 71195, 73370, 90344, 108020, 112930, 113912, 124223, 142390, 146740, 156629, 216040, 225860, 248446, 284780, 293480, 313258, 327497, 451720, 496892, 569560, 621115, 626516, 654994, 783145, 993784, 1242230, 1253032, 1309988, 1566290, 1637485, 2484460, 2619976, 3132580, 3274970, 3602467, 4968920, 6265160, 6549940, 7204934, 13099880, 14409868, 18012335, 28819736, 36024670, 72049340, 144098680]

約数ペア:

[(1, 144098680), (2, 72049340), (4, 36024670), (5, 28819736), (8, 18012335), (10, 14409868), (11, 13099880), (20, 7204934), (22, 6549940), (23, 6265160), (29, 4968920), (40, 3602467), (44, 3274970), (46, 3132580), (55, 2619976), (58, 2484460), (88, 1637485), (92, 1566290), (110, 1309988), (115, 1253032), (116, 1242230), (145, 993784), (184, 783145), (220, 654994), (230, 626516), (232, 621115), (253, 569560), (290, 496892), (319, 451720), (440, 327497), (460, 313258), (491, 293480), (506, 284780), (580, 248446), (638, 225860), (667, 216040), (920, 156629), (982, 146740), (1012, 142390), (1160, 124223), (1265, 113912), (1276, 112930), (1334, 108020), (1595, 90344), (1964, 73370), (2024, 71195), (2455, 58696), (2530, 56956), (2552, 56465), (2668, 54010), (3190, 45172), (3335, 43208), (3928, 36685), (4910, 29348), (5060, 28478), (5336, 27005), (5401, 26680), (6380, 22586), (6670, 21604), (7337, 19640), (9820, 14674), (10120, 14239), (10802, 13340), (11293, 12760)]