28329287760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{158017}}^1$

素因数の和:158122

約数の個数: 160

約数和(自身を含む): 98754929280

約数和(自身を除く): 70425641520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 432, 498, 540, 664, 720, 747, 830, 996, 1080, 1245, 1328, 1494, 1660, 1992, 2160, 2241, 2490, 2988, 3320, 3735, 3984, 4482, 4980, 5976, 6640, 7470, 8964, 9960, 11205, 11952, 14940, 17928, 19920, 22410, 29880, 35856, 44820, 59760, 89640, 158017, 179280, 316034, 474051, 632068, 790085, 948102, 1264136, 1422153, 1580170, 1896204, 2370255, 2528272, 2844306, 3160340, 3792408, 4266459, 4740510, 5688612, 6320680, 7110765, 7584816, 8532918, 9481020, 11377224, 12641360, 13115411, 14221530, 17065836, 18962040, 21332295, 22754448, 26230822, 28443060, 34131672, 37924080, 39346233, 42664590, 52461644, 56886120, 65577055, 68263344, 78692466, 85329180, 104923288, 113772240, 118038699, 131154110, 157384932, 170658360, 196731165, 209846576, 236077398, 262308220, 314769864, 341316720, 354116097, 393462330, 472154796, 524616440, 590193495, 629539728, 708232194, 786924660, 944309592, 1049232880, 1180386990, 1416464388, 1573849320, 1770580485, 1888619184, 2360773980, 2832928776, 3147698640, 3541160970, 4721547960, 5665857552, 7082321940, 9443095920, 14164643880, 28329287760]

約数ペア:

[(1, 28329287760), (2, 14164643880), (3, 9443095920), (4, 7082321940), (5, 5665857552), (6, 4721547960), (8, 3541160970), (9, 3147698640), (10, 2832928776), (12, 2360773980), (15, 1888619184), (16, 1770580485), (18, 1573849320), (20, 1416464388), (24, 1180386990), (27, 1049232880), (30, 944309592), (36, 786924660), (40, 708232194), (45, 629539728), (48, 590193495), (54, 524616440), (60, 472154796), (72, 393462330), (80, 354116097), (83, 341316720), (90, 314769864), (108, 262308220), (120, 236077398), (135, 209846576), (144, 196731165), (166, 170658360), (180, 157384932), (216, 131154110), (240, 118038699), (249, 113772240), (270, 104923288), (332, 85329180), (360, 78692466), (415, 68263344), (432, 65577055), (498, 56886120), (540, 52461644), (664, 42664590), (720, 39346233), (747, 37924080), (830, 34131672), (996, 28443060), (1080, 26230822), (1245, 22754448), (1328, 21332295), (1494, 18962040), (1660, 17065836), (1992, 14221530), (2160, 13115411), (2241, 12641360), (2490, 11377224), (2988, 9481020), (3320, 8532918), (3735, 7584816), (3984, 7110765), (4482, 6320680), (4980, 5688612), (5976, 4740510), (6640, 4266459), (7470, 3792408), (8964, 3160340), (9960, 2844306), (11205, 2528272), (11952, 2370255), (14940, 1896204), (17928, 1580170), (19920, 1422153), (22410, 1264136), (29880, 948102), (35856, 790085), (44820, 632068), (59760, 474051), (89640, 316034), (158017, 179280)]