42014880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 145061280

約数和(自身を除く): 103046400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 179, 180, 240, 288, 326, 358, 360, 480, 489, 537, 652, 716, 720, 815, 895, 978, 1074, 1304, 1432, 1440, 1467, 1611, 1630, 1790, 1956, 2148, 2445, 2608, 2685, 2864, 2934, 3222, 3260, 3580, 3912, 4296, 4890, 5216, 5370, 5728, 5868, 6444, 6520, 7160, 7335, 7824, 8055, 8592, 9780, 10740, 11736, 12888, 13040, 14320, 14670, 15648, 16110, 17184, 19560, 21480, 23472, 25776, 26080, 28640, 29177, 29340, 32220, 39120, 42960, 46944, 51552, 58354, 58680, 64440, 78240, 85920, 87531, 116708, 117360, 128880, 145885, 175062, 233416, 234720, 257760, 262593, 291770, 350124, 437655, 466832, 525186, 583540, 700248, 875310, 933664, 1050372, 1167080, 1312965, 1400496, 1750620, 2100744, 2334160, 2625930, 2800992, 3501240, 4201488, 4668320, 5251860, 7002480, 8402976, 10503720, 14004960, 21007440, 42014880]

約数ペア:

[(1, 42014880), (2, 21007440), (3, 14004960), (4, 10503720), (5, 8402976), (6, 7002480), (8, 5251860), (9, 4668320), (10, 4201488), (12, 3501240), (15, 2800992), (16, 2625930), (18, 2334160), (20, 2100744), (24, 1750620), (30, 1400496), (32, 1312965), (36, 1167080), (40, 1050372), (45, 933664), (48, 875310), (60, 700248), (72, 583540), (80, 525186), (90, 466832), (96, 437655), (120, 350124), (144, 291770), (160, 262593), (163, 257760), (179, 234720), (180, 233416), (240, 175062), (288, 145885), (326, 128880), (358, 117360), (360, 116708), (480, 87531), (489, 85920), (537, 78240), (652, 64440), (716, 58680), (720, 58354), (815, 51552), (895, 46944), (978, 42960), (1074, 39120), (1304, 32220), (1432, 29340), (1440, 29177), (1467, 28640), (1611, 26080), (1630, 25776), (1790, 23472), (1956, 21480), (2148, 19560), (2445, 17184), (2608, 16110), (2685, 15648), (2864, 14670), (2934, 14320), (3222, 13040), (3260, 12888), (3580, 11736), (3912, 10740), (4296, 9780), (4890, 8592), (5216, 8055), (5370, 7824), (5728, 7335), (5868, 7160), (6444, 6520)]