1004694840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{310091}}^1$

素因数の和:310114

約数の個数: 80

約数和(自身を含む): 3376901880

約数和(自身を除く): 2372207040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 310091, 620182, 930273, 1240364, 1550455, 1860546, 2480728, 2790819, 3100910, 3721092, 4651365, 5581638, 6201820, 7442184, 8372457, 9302730, 11163276, 12403640, 13954095, 16744914, 18605460, 22326552, 25117371, 27908190, 33489828, 37210920, 41862285, 50234742, 55816380, 66979656, 83724570, 100469484, 111632760, 125586855, 167449140, 200938968, 251173710, 334898280, 502347420, 1004694840]

約数ペア:

[(1, 1004694840), (2, 502347420), (3, 334898280), (4, 251173710), (5, 200938968), (6, 167449140), (8, 125586855), (9, 111632760), (10, 100469484), (12, 83724570), (15, 66979656), (18, 55816380), (20, 50234742), (24, 41862285), (27, 37210920), (30, 33489828), (36, 27908190), (40, 25117371), (45, 22326552), (54, 18605460), (60, 16744914), (72, 13954095), (81, 12403640), (90, 11163276), (108, 9302730), (120, 8372457), (135, 7442184), (162, 6201820), (180, 5581638), (216, 4651365), (270, 3721092), (324, 3100910), (360, 2790819), (405, 2480728), (540, 1860546), (648, 1550455), (810, 1240364), (1080, 930273), (1620, 620182), (3240, 310091)]