299936160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6771

約数の個数: 144

約数和(自身を含む): 1056706560

約数和(自身を除く): 756770400

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, 5580, 6719, 7440, 8928, 11160, 13438, 14880, 20157, 22320, 26876, 33595, 40314, 44640, 53752, 60471, 67190, 80628, 100785, 107504, 120942, 134380, 161256, 201570, 208289, 215008, 241884, 268760, 302355, 322512, 403140, 416578, 483768, 537520, 604710, 624867, 645024, 806280, 833156, 967536, 1041445, 1075040, 1209420, 1249734, 1612560, 1666312, 1874601, 1935072, 2082890, 2418840, 2499468, 3124335, 3225120, 3332624, 3749202, 4165780, 4837680, 4998936, 6248670, 6665248, 7498404, 8331560, 9373005, 9675360, 9997872, 12497340, 14996808, 16663120, 18746010, 19995744, 24994680, 29993616, 33326240, 37492020, 49989360, 59987232, 74984040, 99978720, 149968080, 299936160]

約数ペア:

[(1, 299936160), (2, 149968080), (3, 99978720), (4, 74984040), (5, 59987232), (6, 49989360), (8, 37492020), (9, 33326240), (10, 29993616), (12, 24994680), (15, 19995744), (16, 18746010), (18, 16663120), (20, 14996808), (24, 12497340), (30, 9997872), (31, 9675360), (32, 9373005), (36, 8331560), (40, 7498404), (45, 6665248), (48, 6248670), (60, 4998936), (62, 4837680), (72, 4165780), (80, 3749202), (90, 3332624), (93, 3225120), (96, 3124335), (120, 2499468), (124, 2418840), (144, 2082890), (155, 1935072), (160, 1874601), (180, 1666312), (186, 1612560), (240, 1249734), (248, 1209420), (279, 1075040), (288, 1041445), (310, 967536), (360, 833156), (372, 806280), (465, 645024), (480, 624867), (496, 604710), (558, 537520), (620, 483768), (720, 416578), (744, 403140), (930, 322512), (992, 302355), (1116, 268760), (1240, 241884), (1395, 215008), (1440, 208289), (1488, 201570), (1860, 161256), (2232, 134380), (2480, 120942), (2790, 107504), (2976, 100785), (3720, 80628), (4464, 67190), (4960, 60471), (5580, 53752), (6719, 44640), (7440, 40314), (8928, 33595), (11160, 26876), (13438, 22320), (14880, 20157)]