5109840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 17641728

約数和(自身を除く): 12531888

約数列:

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

約数ペア:

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