373589680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1694

約数の個数: 80

約数和(自身を含む): 906441984

約数和(自身を除く): 532852304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 97, 124, 155, 194, 248, 310, 388, 485, 496, 620, 776, 970, 1240, 1552, 1553, 1940, 2480, 3007, 3106, 3880, 6014, 6212, 7760, 7765, 12028, 12424, 15035, 15530, 24056, 24848, 30070, 31060, 48112, 48143, 60140, 62120, 96286, 120280, 124240, 150641, 192572, 240560, 240715, 301282, 385144, 481430, 602564, 753205, 770288, 962860, 1205128, 1506410, 1925720, 2410256, 3012820, 3851440, 4669871, 6025640, 9339742, 12051280, 18679484, 23349355, 37358968, 46698710, 74717936, 93397420, 186794840, 373589680]

約数ペア:

[(1, 373589680), (2, 186794840), (4, 93397420), (5, 74717936), (8, 46698710), (10, 37358968), (16, 23349355), (20, 18679484), (31, 12051280), (40, 9339742), (62, 6025640), (80, 4669871), (97, 3851440), (124, 3012820), (155, 2410256), (194, 1925720), (248, 1506410), (310, 1205128), (388, 962860), (485, 770288), (496, 753205), (620, 602564), (776, 481430), (970, 385144), (1240, 301282), (1552, 240715), (1553, 240560), (1940, 192572), (2480, 150641), (3007, 124240), (3106, 120280), (3880, 96286), (6014, 62120), (6212, 60140), (7760, 48143), (7765, 48112), (12028, 31060), (12424, 30070), (15035, 24848), (15530, 24056)]