142613280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1139

約数の個数: 144

約数和(自身を含む): 492166584

約数和(自身を除く): 349553304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1021, 1164, 1440, 1455, 1552, 1746, 1940, 2042, 2328, 2910, 3063, 3104, 3492, 3880, 4084, 4365, 4656, 5105, 5820, 6126, 6984, 7760, 8168, 8730, 9189, 9312, 10210, 11640, 12252, 13968, 15315, 15520, 16336, 17460, 18378, 20420, 23280, 24504, 27936, 30630, 32672, 34920, 36756, 40840, 45945, 46560, 49008, 61260, 69840, 73512, 81680, 91890, 98016, 99037, 122520, 139680, 147024, 163360, 183780, 198074, 245040, 294048, 297111, 367560, 396148, 490080, 495185, 594222, 735120, 792296, 891333, 990370, 1188444, 1470240, 1485555, 1584592, 1782666, 1980740, 2376888, 2971110, 3169184, 3565332, 3961480, 4456665, 4753776, 5942220, 7130664, 7922960, 8913330, 9507552, 11884440, 14261328, 15845920, 17826660, 23768880, 28522656, 35653320, 47537760, 71306640, 142613280]

約数ペア:

[(1, 142613280), (2, 71306640), (3, 47537760), (4, 35653320), (5, 28522656), (6, 23768880), (8, 17826660), (9, 15845920), (10, 14261328), (12, 11884440), (15, 9507552), (16, 8913330), (18, 7922960), (20, 7130664), (24, 5942220), (30, 4753776), (32, 4456665), (36, 3961480), (40, 3565332), (45, 3169184), (48, 2971110), (60, 2376888), (72, 1980740), (80, 1782666), (90, 1584592), (96, 1485555), (97, 1470240), (120, 1188444), (144, 990370), (160, 891333), (180, 792296), (194, 735120), (240, 594222), (288, 495185), (291, 490080), (360, 396148), (388, 367560), (480, 297111), (485, 294048), (582, 245040), (720, 198074), (776, 183780), (873, 163360), (970, 147024), (1021, 139680), (1164, 122520), (1440, 99037), (1455, 98016), (1552, 91890), (1746, 81680), (1940, 73512), (2042, 69840), (2328, 61260), (2910, 49008), (3063, 46560), (3104, 45945), (3492, 40840), (3880, 36756), (4084, 34920), (4365, 32672), (4656, 30630), (5105, 27936), (5820, 24504), (6126, 23280), (6984, 20420), (7760, 18378), (8168, 17460), (8730, 16336), (9189, 15520), (9312, 15315), (10210, 13968), (11640, 12252)]