414757120

素因数分解:

$2^8\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1873}}^1$

素因数の和:2067

約数の個数: 72

約数和(自身を含む): 999749016

約数和(自身を除く): 584991896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 256, 320, 346, 640, 692, 865, 1280, 1384, 1730, 1873, 2768, 3460, 3746, 5536, 6920, 7492, 9365, 11072, 13840, 14984, 18730, 22144, 27680, 29968, 37460, 44288, 55360, 59936, 74920, 110720, 119872, 149840, 221440, 239744, 299680, 324029, 479488, 599360, 648058, 1198720, 1296116, 1620145, 2397440, 2592232, 3240290, 5184464, 6480580, 10368928, 12961160, 20737856, 25922320, 41475712, 51844640, 82951424, 103689280, 207378560, 414757120]

約数ペア:

[(1, 414757120), (2, 207378560), (4, 103689280), (5, 82951424), (8, 51844640), (10, 41475712), (16, 25922320), (20, 20737856), (32, 12961160), (40, 10368928), (64, 6480580), (80, 5184464), (128, 3240290), (160, 2592232), (173, 2397440), (256, 1620145), (320, 1296116), (346, 1198720), (640, 648058), (692, 599360), (865, 479488), (1280, 324029), (1384, 299680), (1730, 239744), (1873, 221440), (2768, 149840), (3460, 119872), (3746, 110720), (5536, 74920), (6920, 59936), (7492, 55360), (9365, 44288), (11072, 37460), (13840, 29968), (14984, 27680), (18730, 22144)]