230833440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5171}}^1$

素因数の和:5223

約数の個数: 144

約数和(自身を含む): 813286656

約数和(自身を除く): 582453216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5171, 5580, 7440, 8928, 10342, 11160, 14880, 15513, 20684, 22320, 25855, 31026, 41368, 44640, 46539, 51710, 62052, 77565, 82736, 93078, 103420, 124104, 155130, 160301, 165472, 186156, 206840, 232695, 248208, 310260, 320602, 372312, 413680, 465390, 480903, 496416, 620520, 641204, 744624, 801505, 827360, 930780, 961806, 1241040, 1282408, 1442709, 1489248, 1603010, 1861560, 1923612, 2404515, 2482080, 2564816, 2885418, 3206020, 3723120, 3847224, 4809030, 5129632, 5770836, 6412040, 7213545, 7446240, 7694448, 9618060, 11541672, 12824080, 14427090, 15388896, 19236120, 23083344, 25648160, 28854180, 38472240, 46166688, 57708360, 76944480, 115416720, 230833440]

約数ペア:

[(1, 230833440), (2, 115416720), (3, 76944480), (4, 57708360), (5, 46166688), (6, 38472240), (8, 28854180), (9, 25648160), (10, 23083344), (12, 19236120), (15, 15388896), (16, 14427090), (18, 12824080), (20, 11541672), (24, 9618060), (30, 7694448), (31, 7446240), (32, 7213545), (36, 6412040), (40, 5770836), (45, 5129632), (48, 4809030), (60, 3847224), (62, 3723120), (72, 3206020), (80, 2885418), (90, 2564816), (93, 2482080), (96, 2404515), (120, 1923612), (124, 1861560), (144, 1603010), (155, 1489248), (160, 1442709), (180, 1282408), (186, 1241040), (240, 961806), (248, 930780), (279, 827360), (288, 801505), (310, 744624), (360, 641204), (372, 620520), (465, 496416), (480, 480903), (496, 465390), (558, 413680), (620, 372312), (720, 320602), (744, 310260), (930, 248208), (992, 232695), (1116, 206840), (1240, 186156), (1395, 165472), (1440, 160301), (1488, 155130), (1860, 124104), (2232, 103420), (2480, 93078), (2790, 82736), (2976, 77565), (3720, 62052), (4464, 51710), (4960, 46539), (5171, 44640), (5580, 41368), (7440, 31026), (8928, 25855), (10342, 22320), (11160, 20684), (14880, 15513)]