78264000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{1087}}^1$

素因数の和:1120

約数の個数: 168

約数和(自身を含む): 280220928

約数和(自身を除く): 201956928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1087, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2174, 2250, 2400, 2880, 3000, 3261, 3600, 4000, 4348, 4500, 4800, 5435, 6000, 6522, 7200, 8000, 8696, 9000, 9783, 10870, 12000, 13044, 14400, 16305, 17392, 18000, 19566, 21740, 24000, 26088, 27175, 32610, 34784, 36000, 39132, 43480, 48915, 52176, 54350, 65220, 69568, 72000, 78264, 81525, 86960, 97830, 104352, 108700, 130440, 135875, 156528, 163050, 173920, 195660, 208704, 217400, 244575, 260880, 271750, 313056, 326100, 347840, 391320, 407625, 434800, 489150, 521760, 543500, 626112, 652200, 782640, 815250, 869600, 978300, 1043520, 1087000, 1222875, 1304400, 1565280, 1630500, 1739200, 1956600, 2174000, 2445750, 2608800, 3130560, 3261000, 3913200, 4348000, 4891500, 5217600, 6522000, 7826400, 8696000, 9783000, 13044000, 15652800, 19566000, 26088000, 39132000, 78264000]

約数ペア:

[(1, 78264000), (2, 39132000), (3, 26088000), (4, 19566000), (5, 15652800), (6, 13044000), (8, 9783000), (9, 8696000), (10, 7826400), (12, 6522000), (15, 5217600), (16, 4891500), (18, 4348000), (20, 3913200), (24, 3261000), (25, 3130560), (30, 2608800), (32, 2445750), (36, 2174000), (40, 1956600), (45, 1739200), (48, 1630500), (50, 1565280), (60, 1304400), (64, 1222875), (72, 1087000), (75, 1043520), (80, 978300), (90, 869600), (96, 815250), (100, 782640), (120, 652200), (125, 626112), (144, 543500), (150, 521760), (160, 489150), (180, 434800), (192, 407625), (200, 391320), (225, 347840), (240, 326100), (250, 313056), (288, 271750), (300, 260880), (320, 244575), (360, 217400), (375, 208704), (400, 195660), (450, 173920), (480, 163050), (500, 156528), (576, 135875), (600, 130440), (720, 108700), (750, 104352), (800, 97830), (900, 86960), (960, 81525), (1000, 78264), (1087, 72000), (1125, 69568), (1200, 65220), (1440, 54350), (1500, 52176), (1600, 48915), (1800, 43480), (2000, 39132), (2174, 36000), (2250, 34784), (2400, 32610), (2880, 27175), (3000, 26088), (3261, 24000), (3600, 21740), (4000, 19566), (4348, 18000), (4500, 17392), (4800, 16305), (5435, 14400), (6000, 13044), (6522, 12000), (7200, 10870), (8000, 9783), (8696, 9000)]