4047484080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{173861}}^1$

素因数の和:173974

約数の個数: 80

約数和(自身を含む): 12676626144

約数和(自身を除く): 8629142064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 23280, 173861, 347722, 521583, 695444, 869305, 1043166, 1390888, 1738610, 2086332, 2607915, 2781776, 3477220, 4172664, 5215830, 6954440, 8345328, 10431660, 13908880, 16864517, 20863320, 33729034, 41726640, 50593551, 67458068, 84322585, 101187102, 134916136, 168645170, 202374204, 252967755, 269832272, 337290340, 404748408, 505935510, 674580680, 809496816, 1011871020, 1349161360, 2023742040, 4047484080]

約数ペア:

[(1, 4047484080), (2, 2023742040), (3, 1349161360), (4, 1011871020), (5, 809496816), (6, 674580680), (8, 505935510), (10, 404748408), (12, 337290340), (15, 269832272), (16, 252967755), (20, 202374204), (24, 168645170), (30, 134916136), (40, 101187102), (48, 84322585), (60, 67458068), (80, 50593551), (97, 41726640), (120, 33729034), (194, 20863320), (240, 16864517), (291, 13908880), (388, 10431660), (485, 8345328), (582, 6954440), (776, 5215830), (970, 4172664), (1164, 3477220), (1455, 2781776), (1552, 2607915), (1940, 2086332), (2328, 1738610), (2910, 1390888), (3880, 1043166), (4656, 869305), (5820, 695444), (7760, 521583), (11640, 347722), (23280, 173861)]