156966000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{26161}}^1$

素因数の和:26187

約数の個数: 80

約数和(自身を含む): 506077728

約数和(自身を除く): 349111728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 26161, 52322, 78483, 104644, 130805, 156966, 209288, 261610, 313932, 392415, 418576, 523220, 627864, 654025, 784830, 1046440, 1255728, 1308050, 1569660, 1962075, 2092880, 2616100, 3139320, 3270125, 3924150, 5232200, 6278640, 6540250, 7848300, 9810375, 10464400, 13080500, 15696600, 19620750, 26161000, 31393200, 39241500, 52322000, 78483000, 156966000]

約数ペア:

[(1, 156966000), (2, 78483000), (3, 52322000), (4, 39241500), (5, 31393200), (6, 26161000), (8, 19620750), (10, 15696600), (12, 13080500), (15, 10464400), (16, 9810375), (20, 7848300), (24, 6540250), (25, 6278640), (30, 5232200), (40, 3924150), (48, 3270125), (50, 3139320), (60, 2616100), (75, 2092880), (80, 1962075), (100, 1569660), (120, 1308050), (125, 1255728), (150, 1046440), (200, 784830), (240, 654025), (250, 627864), (300, 523220), (375, 418576), (400, 392415), (500, 313932), (600, 261610), (750, 209288), (1000, 156966), (1200, 130805), (1500, 104644), (2000, 78483), (3000, 52322), (6000, 26161)]