118644000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{9887}}^1$

素因数の和:9915

約数の個数: 96

約数和(自身を含む): 388717056

約数和(自身を除く): 270073056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 9887, 12000, 19774, 29661, 39548, 49435, 59322, 79096, 98870, 118644, 148305, 158192, 197740, 237288, 247175, 296610, 316384, 395480, 474576, 494350, 593220, 741525, 790960, 949152, 988700, 1186440, 1235875, 1483050, 1581920, 1977400, 2372880, 2471750, 2966100, 3707625, 3954800, 4745760, 4943500, 5932200, 7415250, 7909600, 9887000, 11864400, 14830500, 19774000, 23728800, 29661000, 39548000, 59322000, 118644000]

約数ペア:

[(1, 118644000), (2, 59322000), (3, 39548000), (4, 29661000), (5, 23728800), (6, 19774000), (8, 14830500), (10, 11864400), (12, 9887000), (15, 7909600), (16, 7415250), (20, 5932200), (24, 4943500), (25, 4745760), (30, 3954800), (32, 3707625), (40, 2966100), (48, 2471750), (50, 2372880), (60, 1977400), (75, 1581920), (80, 1483050), (96, 1235875), (100, 1186440), (120, 988700), (125, 949152), (150, 790960), (160, 741525), (200, 593220), (240, 494350), (250, 474576), (300, 395480), (375, 316384), (400, 296610), (480, 247175), (500, 237288), (600, 197740), (750, 158192), (800, 148305), (1000, 118644), (1200, 98870), (1500, 79096), (2000, 59322), (2400, 49435), (3000, 39548), (4000, 29661), (6000, 19774), (9887, 12000)]