1177377120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{90847}}^1$

素因数の和:90874

約数の個数: 120

約数和(自身を含む): 4155205824

約数和(自身を除く): 2977828704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 90847, 181694, 272541, 363388, 454235, 545082, 726776, 817623, 908470, 1090164, 1362705, 1453552, 1635246, 1816940, 2180328, 2452869, 2725410, 2907104, 3270492, 3633880, 4088115, 4360656, 4905738, 5450820, 6540984, 7267760, 7358607, 8176230, 8721312, 9811476, 10901640, 12264345, 13081968, 14535520, 14717214, 16352460, 19622952, 21803280, 24528690, 26163936, 29434428, 32704920, 36793035, 39245904, 43606560, 49057380, 58868856, 65409840, 73586070, 78491808, 98114760, 117737712, 130819680, 147172140, 196229520, 235475424, 294344280, 392459040, 588688560, 1177377120]

約数ペア:

[(1, 1177377120), (2, 588688560), (3, 392459040), (4, 294344280), (5, 235475424), (6, 196229520), (8, 147172140), (9, 130819680), (10, 117737712), (12, 98114760), (15, 78491808), (16, 73586070), (18, 65409840), (20, 58868856), (24, 49057380), (27, 43606560), (30, 39245904), (32, 36793035), (36, 32704920), (40, 29434428), (45, 26163936), (48, 24528690), (54, 21803280), (60, 19622952), (72, 16352460), (80, 14717214), (81, 14535520), (90, 13081968), (96, 12264345), (108, 10901640), (120, 9811476), (135, 8721312), (144, 8176230), (160, 7358607), (162, 7267760), (180, 6540984), (216, 5450820), (240, 4905738), (270, 4360656), (288, 4088115), (324, 3633880), (360, 3270492), (405, 2907104), (432, 2725410), (480, 2452869), (540, 2180328), (648, 1816940), (720, 1635246), (810, 1453552), (864, 1362705), (1080, 1090164), (1296, 908470), (1440, 817623), (1620, 726776), (2160, 545082), (2592, 454235), (3240, 363388), (4320, 272541), (6480, 181694), (12960, 90847)]