10219680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 35852544

約数和(自身を除く): 25632864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 151, 160, 180, 188, 235, 240, 282, 288, 302, 360, 376, 423, 453, 470, 480, 564, 604, 705, 720, 752, 755, 846, 906, 940, 1128, 1208, 1359, 1410, 1440, 1504, 1510, 1692, 1812, 1880, 2115, 2256, 2265, 2416, 2718, 2820, 3020, 3384, 3624, 3760, 4230, 4512, 4530, 4832, 5436, 5640, 6040, 6768, 6795, 7097, 7248, 7520, 8460, 9060, 10872, 11280, 12080, 13536, 13590, 14194, 14496, 16920, 18120, 21291, 21744, 22560, 24160, 27180, 28388, 33840, 35485, 36240, 42582, 43488, 54360, 56776, 63873, 67680, 70970, 72480, 85164, 106455, 108720, 113552, 127746, 141940, 170328, 212910, 217440, 227104, 255492, 283880, 319365, 340656, 425820, 510984, 567760, 638730, 681312, 851640, 1021968, 1135520, 1277460, 1703280, 2043936, 2554920, 3406560, 5109840, 10219680]

約数ペア:

[(1, 10219680), (2, 5109840), (3, 3406560), (4, 2554920), (5, 2043936), (6, 1703280), (8, 1277460), (9, 1135520), (10, 1021968), (12, 851640), (15, 681312), (16, 638730), (18, 567760), (20, 510984), (24, 425820), (30, 340656), (32, 319365), (36, 283880), (40, 255492), (45, 227104), (47, 217440), (48, 212910), (60, 170328), (72, 141940), (80, 127746), (90, 113552), (94, 108720), (96, 106455), (120, 85164), (141, 72480), (144, 70970), (151, 67680), (160, 63873), (180, 56776), (188, 54360), (235, 43488), (240, 42582), (282, 36240), (288, 35485), (302, 33840), (360, 28388), (376, 27180), (423, 24160), (453, 22560), (470, 21744), (480, 21291), (564, 18120), (604, 16920), (705, 14496), (720, 14194), (752, 13590), (755, 13536), (846, 12080), (906, 11280), (940, 10872), (1128, 9060), (1208, 8460), (1359, 7520), (1410, 7248), (1440, 7097), (1504, 6795), (1510, 6768), (1692, 6040), (1812, 5640), (1880, 5436), (2115, 4832), (2256, 4530), (2265, 4512), (2416, 4230), (2718, 3760), (2820, 3624), (3020, 3384)]