238087440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10667}}^1$

素因数の和:10717

約数の個数: 120

約数和(自身を含む): 825447168

約数和(自身を除く): 587359728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 10667, 11160, 21334, 22320, 32001, 42668, 53335, 64002, 85336, 96003, 106670, 128004, 160005, 170672, 192006, 213340, 256008, 320010, 330677, 384012, 426680, 480015, 512016, 640020, 661354, 768024, 853360, 960030, 992031, 1280040, 1322708, 1536048, 1653385, 1920060, 1984062, 2560080, 2645416, 2976093, 3306770, 3840120, 3968124, 4960155, 5290832, 5952186, 6613540, 7680240, 7936248, 9920310, 11904372, 13227080, 14880465, 15872496, 19840620, 23808744, 26454160, 29760930, 39681240, 47617488, 59521860, 79362480, 119043720, 238087440]

約数ペア:

[(1, 238087440), (2, 119043720), (3, 79362480), (4, 59521860), (5, 47617488), (6, 39681240), (8, 29760930), (9, 26454160), (10, 23808744), (12, 19840620), (15, 15872496), (16, 14880465), (18, 13227080), (20, 11904372), (24, 9920310), (30, 7936248), (31, 7680240), (36, 6613540), (40, 5952186), (45, 5290832), (48, 4960155), (60, 3968124), (62, 3840120), (72, 3306770), (80, 2976093), (90, 2645416), (93, 2560080), (120, 1984062), (124, 1920060), (144, 1653385), (155, 1536048), (180, 1322708), (186, 1280040), (240, 992031), (248, 960030), (279, 853360), (310, 768024), (360, 661354), (372, 640020), (465, 512016), (496, 480015), (558, 426680), (620, 384012), (720, 330677), (744, 320010), (930, 256008), (1116, 213340), (1240, 192006), (1395, 170672), (1488, 160005), (1860, 128004), (2232, 106670), (2480, 96003), (2790, 85336), (3720, 64002), (4464, 53335), (5580, 42668), (7440, 32001), (10667, 22320), (11160, 21334)]