702989480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^2$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 1714659840

約数和(自身を除く): 1011670360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 157, 184, 230, 248, 310, 314, 460, 620, 628, 713, 785, 920, 1240, 1256, 1426, 1570, 2852, 3140, 3565, 3611, 4867, 5704, 6280, 7130, 7222, 9734, 14260, 14444, 18055, 19468, 24335, 24649, 28520, 28888, 36110, 38936, 48670, 49298, 72220, 97340, 98596, 111941, 123245, 144440, 194680, 197192, 223882, 246490, 447764, 492980, 559705, 566927, 764119, 895528, 985960, 1119410, 1133854, 1528238, 2238820, 2267708, 2834635, 3056476, 3820595, 4477640, 4535416, 5669270, 6112952, 7641190, 11338540, 15282380, 17574737, 22677080, 30564760, 35149474, 70298948, 87873685, 140597896, 175747370, 351494740, 702989480]

約数ペア:

[(1, 702989480), (2, 351494740), (4, 175747370), (5, 140597896), (8, 87873685), (10, 70298948), (20, 35149474), (23, 30564760), (31, 22677080), (40, 17574737), (46, 15282380), (62, 11338540), (92, 7641190), (115, 6112952), (124, 5669270), (155, 4535416), (157, 4477640), (184, 3820595), (230, 3056476), (248, 2834635), (310, 2267708), (314, 2238820), (460, 1528238), (620, 1133854), (628, 1119410), (713, 985960), (785, 895528), (920, 764119), (1240, 566927), (1256, 559705), (1426, 492980), (1570, 447764), (2852, 246490), (3140, 223882), (3565, 197192), (3611, 194680), (4867, 144440), (5704, 123245), (6280, 111941), (7130, 98596), (7222, 97340), (9734, 72220), (14260, 49298), (14444, 48670), (18055, 38936), (19468, 36110), (24335, 28888), (24649, 28520)]