80313000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1452

約数の個数: 128

約数和(自身を含む): 263952000

約数和(自身を除く): 183639000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1409, 1425, 1500, 1900, 2280, 2375, 2818, 2850, 3000, 3800, 4227, 4750, 5636, 5700, 7045, 7125, 8454, 9500, 11272, 11400, 14090, 14250, 16908, 19000, 21135, 26771, 28180, 28500, 33816, 35225, 42270, 53542, 56360, 57000, 70450, 80313, 84540, 105675, 107084, 133855, 140900, 160626, 169080, 176125, 211350, 214168, 267710, 281800, 321252, 352250, 401565, 422700, 528375, 535420, 642504, 669275, 704500, 803130, 845400, 1056750, 1070840, 1338550, 1409000, 1606260, 2007825, 2113500, 2677100, 3212520, 3346375, 4015650, 4227000, 5354200, 6692750, 8031300, 10039125, 13385500, 16062600, 20078250, 26771000, 40156500, 80313000]

約数ペア:

[(1, 80313000), (2, 40156500), (3, 26771000), (4, 20078250), (5, 16062600), (6, 13385500), (8, 10039125), (10, 8031300), (12, 6692750), (15, 5354200), (19, 4227000), (20, 4015650), (24, 3346375), (25, 3212520), (30, 2677100), (38, 2113500), (40, 2007825), (50, 1606260), (57, 1409000), (60, 1338550), (75, 1070840), (76, 1056750), (95, 845400), (100, 803130), (114, 704500), (120, 669275), (125, 642504), (150, 535420), (152, 528375), (190, 422700), (200, 401565), (228, 352250), (250, 321252), (285, 281800), (300, 267710), (375, 214168), (380, 211350), (456, 176125), (475, 169080), (500, 160626), (570, 140900), (600, 133855), (750, 107084), (760, 105675), (950, 84540), (1000, 80313), (1140, 70450), (1409, 57000), (1425, 56360), (1500, 53542), (1900, 42270), (2280, 35225), (2375, 33816), (2818, 28500), (2850, 28180), (3000, 26771), (3800, 21135), (4227, 19000), (4750, 16908), (5636, 14250), (5700, 14090), (7045, 11400), (7125, 11272), (8454, 9500)]