22884960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 84672000

約数和(自身を除く): 61787040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 139, 140, 147, 160, 168, 196, 210, 224, 240, 245, 278, 280, 294, 336, 343, 392, 417, 420, 480, 490, 556, 560, 588, 672, 686, 695, 735, 784, 834, 840, 973, 980, 1029, 1112, 1120, 1176, 1372, 1390, 1470, 1568, 1668, 1680, 1715, 1946, 1960, 2058, 2085, 2224, 2352, 2744, 2780, 2919, 2940, 3336, 3360, 3430, 3892, 3920, 4116, 4170, 4448, 4704, 4865, 5145, 5488, 5560, 5838, 5880, 6672, 6811, 6860, 7784, 7840, 8232, 8340, 9730, 10290, 10976, 11120, 11676, 11760, 13344, 13622, 13720, 14595, 15568, 16464, 16680, 19460, 20433, 20580, 22240, 23352, 23520, 27244, 27440, 29190, 31136, 32928, 33360, 34055, 38920, 40866, 41160, 46704, 47677, 54488, 54880, 58380, 66720, 68110, 77840, 81732, 82320, 93408, 95354, 102165, 108976, 116760, 136220, 143031, 155680, 163464, 164640, 190708, 204330, 217952, 233520, 238385, 272440, 286062, 326928, 381416, 408660, 467040, 476770, 544880, 572124, 653856, 715155, 762832, 817320, 953540, 1089760, 1144248, 1430310, 1525664, 1634640, 1907080, 2288496, 2860620, 3269280, 3814160, 4576992, 5721240, 7628320, 11442480, 22884960]

約数ペア:

[(1, 22884960), (2, 11442480), (3, 7628320), (4, 5721240), (5, 4576992), (6, 3814160), (7, 3269280), (8, 2860620), (10, 2288496), (12, 1907080), (14, 1634640), (15, 1525664), (16, 1430310), (20, 1144248), (21, 1089760), (24, 953540), (28, 817320), (30, 762832), (32, 715155), (35, 653856), (40, 572124), (42, 544880), (48, 476770), (49, 467040), (56, 408660), (60, 381416), (70, 326928), (80, 286062), (84, 272440), (96, 238385), (98, 233520), (105, 217952), (112, 204330), (120, 190708), (139, 164640), (140, 163464), (147, 155680), (160, 143031), (168, 136220), (196, 116760), (210, 108976), (224, 102165), (240, 95354), (245, 93408), (278, 82320), (280, 81732), (294, 77840), (336, 68110), (343, 66720), (392, 58380), (417, 54880), (420, 54488), (480, 47677), (490, 46704), (556, 41160), (560, 40866), (588, 38920), (672, 34055), (686, 33360), (695, 32928), (735, 31136), (784, 29190), (834, 27440), (840, 27244), (973, 23520), (980, 23352), (1029, 22240), (1112, 20580), (1120, 20433), (1176, 19460), (1372, 16680), (1390, 16464), (1470, 15568), (1568, 14595), (1668, 13720), (1680, 13622), (1715, 13344), (1946, 11760), (1960, 11676), (2058, 11120), (2085, 10976), (2224, 10290), (2352, 9730), (2744, 8340), (2780, 8232), (2919, 7840), (2940, 7784), (3336, 6860), (3360, 6811), (3430, 6672), (3892, 5880), (3920, 5838), (4116, 5560), (4170, 5488), (4448, 5145), (4704, 4865)]