142026480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1468

約数の個数: 160

約数和(自身を含む): 499968000

約数和(自身を除く): 357941520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1399, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2798, 2820, 3384, 3760, 4197, 4230, 5076, 5596, 5640, 6345, 6768, 6995, 8394, 8460, 10152, 11192, 11280, 12591, 12690, 13990, 16788, 16920, 20304, 20985, 22384, 25182, 25380, 27980, 33576, 33840, 37773, 41970, 50364, 50760, 55960, 62955, 65753, 67152, 75546, 83940, 100728, 101520, 111920, 125910, 131506, 151092, 167880, 188865, 197259, 201456, 251820, 263012, 302184, 328765, 335760, 377730, 394518, 503640, 526024, 591777, 604368, 657530, 755460, 789036, 986295, 1007280, 1052048, 1183554, 1315060, 1510920, 1578072, 1775331, 1972590, 2367108, 2630120, 2958885, 3021840, 3156144, 3550662, 3945180, 4734216, 5260240, 5917770, 7101324, 7890360, 8876655, 9468432, 11835540, 14202648, 15780720, 17753310, 23671080, 28405296, 35506620, 47342160, 71013240, 142026480]

約数ペア:

[(1, 142026480), (2, 71013240), (3, 47342160), (4, 35506620), (5, 28405296), (6, 23671080), (8, 17753310), (9, 15780720), (10, 14202648), (12, 11835540), (15, 9468432), (16, 8876655), (18, 7890360), (20, 7101324), (24, 5917770), (27, 5260240), (30, 4734216), (36, 3945180), (40, 3550662), (45, 3156144), (47, 3021840), (48, 2958885), (54, 2630120), (60, 2367108), (72, 1972590), (80, 1775331), (90, 1578072), (94, 1510920), (108, 1315060), (120, 1183554), (135, 1052048), (141, 1007280), (144, 986295), (180, 789036), (188, 755460), (216, 657530), (235, 604368), (240, 591777), (270, 526024), (282, 503640), (360, 394518), (376, 377730), (423, 335760), (432, 328765), (470, 302184), (540, 263012), (564, 251820), (705, 201456), (720, 197259), (752, 188865), (846, 167880), (940, 151092), (1080, 131506), (1128, 125910), (1269, 111920), (1399, 101520), (1410, 100728), (1692, 83940), (1880, 75546), (2115, 67152), (2160, 65753), (2256, 62955), (2538, 55960), (2798, 50760), (2820, 50364), (3384, 41970), (3760, 37773), (4197, 33840), (4230, 33576), (5076, 27980), (5596, 25380), (5640, 25182), (6345, 22384), (6768, 20985), (6995, 20304), (8394, 16920), (8460, 16788), (10152, 13990), (11192, 12690), (11280, 12591)]