67828800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1125

約数の個数: 168

約数和(自身を含む): 239873536

約数和(自身を除く): 172044736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1087, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2174, 2400, 2496, 2600, 3120, 3261, 3900, 4160, 4348, 4800, 5200, 5435, 6240, 6522, 7800, 8696, 10400, 10870, 12480, 13044, 14131, 15600, 16305, 17392, 20800, 21740, 26088, 27175, 28262, 31200, 32610, 34784, 42393, 43480, 52176, 54350, 56524, 62400, 65220, 69568, 70655, 81525, 84786, 86960, 104352, 108700, 113048, 130440, 141310, 163050, 169572, 173920, 208704, 211965, 217400, 226096, 260880, 282620, 326100, 339144, 347840, 353275, 423930, 434800, 452192, 521760, 565240, 652200, 678288, 706550, 847860, 869600, 904384, 1043520, 1059825, 1130480, 1304400, 1356576, 1413100, 1695720, 1739200, 2119650, 2260960, 2608800, 2713152, 2826200, 3391440, 4239300, 4521920, 5217600, 5652400, 6782880, 8478600, 11304800, 13565760, 16957200, 22609600, 33914400, 67828800]

約数ペア:

[(1, 67828800), (2, 33914400), (3, 22609600), (4, 16957200), (5, 13565760), (6, 11304800), (8, 8478600), (10, 6782880), (12, 5652400), (13, 5217600), (15, 4521920), (16, 4239300), (20, 3391440), (24, 2826200), (25, 2713152), (26, 2608800), (30, 2260960), (32, 2119650), (39, 1739200), (40, 1695720), (48, 1413100), (50, 1356576), (52, 1304400), (60, 1130480), (64, 1059825), (65, 1043520), (75, 904384), (78, 869600), (80, 847860), (96, 706550), (100, 678288), (104, 652200), (120, 565240), (130, 521760), (150, 452192), (156, 434800), (160, 423930), (192, 353275), (195, 347840), (200, 339144), (208, 326100), (240, 282620), (260, 260880), (300, 226096), (312, 217400), (320, 211965), (325, 208704), (390, 173920), (400, 169572), (416, 163050), (480, 141310), (520, 130440), (600, 113048), (624, 108700), (650, 104352), (780, 86960), (800, 84786), (832, 81525), (960, 70655), (975, 69568), (1040, 65220), (1087, 62400), (1200, 56524), (1248, 54350), (1300, 52176), (1560, 43480), (1600, 42393), (1950, 34784), (2080, 32610), (2174, 31200), (2400, 28262), (2496, 27175), (2600, 26088), (3120, 21740), (3261, 20800), (3900, 17392), (4160, 16305), (4348, 15600), (4800, 14131), (5200, 13044), (5435, 12480), (6240, 10870), (6522, 10400), (7800, 8696)]