80050800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3551

約数の個数: 120

約数和(自身を含む): 270002560

約数和(自身を除く): 189951760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3511, 3800, 4560, 5700, 7022, 7600, 10533, 11400, 14044, 17555, 21066, 22800, 28088, 35110, 42132, 52665, 56176, 66709, 70220, 84264, 87775, 105330, 133418, 140440, 168528, 175550, 200127, 210660, 263325, 266836, 280880, 333545, 351100, 400254, 421320, 526650, 533672, 667090, 702200, 800508, 842640, 1000635, 1053300, 1067344, 1334180, 1404400, 1601016, 1667725, 2001270, 2106600, 2668360, 3202032, 3335450, 4002540, 4213200, 5003175, 5336720, 6670900, 8005080, 10006350, 13341800, 16010160, 20012700, 26683600, 40025400, 80050800]

約数ペア:

[(1, 80050800), (2, 40025400), (3, 26683600), (4, 20012700), (5, 16010160), (6, 13341800), (8, 10006350), (10, 8005080), (12, 6670900), (15, 5336720), (16, 5003175), (19, 4213200), (20, 4002540), (24, 3335450), (25, 3202032), (30, 2668360), (38, 2106600), (40, 2001270), (48, 1667725), (50, 1601016), (57, 1404400), (60, 1334180), (75, 1067344), (76, 1053300), (80, 1000635), (95, 842640), (100, 800508), (114, 702200), (120, 667090), (150, 533672), (152, 526650), (190, 421320), (200, 400254), (228, 351100), (240, 333545), (285, 280880), (300, 266836), (304, 263325), (380, 210660), (400, 200127), (456, 175550), (475, 168528), (570, 140440), (600, 133418), (760, 105330), (912, 87775), (950, 84264), (1140, 70220), (1200, 66709), (1425, 56176), (1520, 52665), (1900, 42132), (2280, 35110), (2850, 28088), (3511, 22800), (3800, 21066), (4560, 17555), (5700, 14044), (7022, 11400), (7600, 10533)]