74925655680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{402307}}^1$

素因数の和:402426

約数の個数: 128

約数和(自身を含む): 241288246080

約数和(自身を除く): 166362590400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 6208, 7760, 9312, 11640, 12416, 15520, 18624, 23280, 31040, 37248, 46560, 62080, 93120, 186240, 402307, 804614, 1206921, 1609228, 2011535, 2413842, 3218456, 4023070, 4827684, 6034605, 6436912, 8046140, 9655368, 12069210, 12873824, 16092280, 19310736, 24138420, 25747648, 32184560, 38621472, 39023779, 48276840, 51495296, 64369120, 77242944, 78047558, 96553680, 117071337, 128738240, 154485888, 156095116, 193107360, 195118895, 234142674, 257476480, 312190232, 386214720, 390237790, 468285348, 585356685, 624380464, 772429440, 780475580, 936570696, 1170713370, 1248760928, 1560951160, 1873141392, 2341426740, 2497521856, 3121902320, 3746282784, 4682853480, 4995043712, 6243804640, 7492565568, 9365706960, 12487609280, 14985131136, 18731413920, 24975218560, 37462827840, 74925655680]

約数ペア:

[(1, 74925655680), (2, 37462827840), (3, 24975218560), (4, 18731413920), (5, 14985131136), (6, 12487609280), (8, 9365706960), (10, 7492565568), (12, 6243804640), (15, 4995043712), (16, 4682853480), (20, 3746282784), (24, 3121902320), (30, 2497521856), (32, 2341426740), (40, 1873141392), (48, 1560951160), (60, 1248760928), (64, 1170713370), (80, 936570696), (96, 780475580), (97, 772429440), (120, 624380464), (128, 585356685), (160, 468285348), (192, 390237790), (194, 386214720), (240, 312190232), (291, 257476480), (320, 234142674), (384, 195118895), (388, 193107360), (480, 156095116), (485, 154485888), (582, 128738240), (640, 117071337), (776, 96553680), (960, 78047558), (970, 77242944), (1164, 64369120), (1455, 51495296), (1552, 48276840), (1920, 39023779), (1940, 38621472), (2328, 32184560), (2910, 25747648), (3104, 24138420), (3880, 19310736), (4656, 16092280), (5820, 12873824), (6208, 12069210), (7760, 9655368), (9312, 8046140), (11640, 6436912), (12416, 6034605), (15520, 4827684), (18624, 4023070), (23280, 3218456), (31040, 2413842), (37248, 2011535), (46560, 1609228), (62080, 1206921), (93120, 804614), (186240, 402307)]