16570080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 58260384

約数和(自身を除く): 41690304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 311, 333, 360, 370, 444, 480, 555, 592, 622, 666, 720, 740, 888, 933, 1110, 1184, 1244, 1332, 1440, 1480, 1555, 1665, 1776, 1866, 2220, 2488, 2664, 2799, 2960, 3110, 3330, 3552, 3732, 4440, 4665, 4976, 5328, 5598, 5920, 6220, 6660, 7464, 8880, 9330, 9952, 10656, 11196, 11507, 12440, 13320, 13995, 14928, 17760, 18660, 22392, 23014, 24880, 26640, 27990, 29856, 34521, 37320, 44784, 46028, 49760, 53280, 55980, 57535, 69042, 74640, 89568, 92056, 103563, 111960, 115070, 138084, 149280, 172605, 184112, 207126, 223920, 230140, 276168, 345210, 368224, 414252, 447840, 460280, 517815, 552336, 690420, 828504, 920560, 1035630, 1104672, 1380840, 1657008, 1841120, 2071260, 2761680, 3314016, 4142520, 5523360, 8285040, 16570080]

約数ペア:

[(1, 16570080), (2, 8285040), (3, 5523360), (4, 4142520), (5, 3314016), (6, 2761680), (8, 2071260), (9, 1841120), (10, 1657008), (12, 1380840), (15, 1104672), (16, 1035630), (18, 920560), (20, 828504), (24, 690420), (30, 552336), (32, 517815), (36, 460280), (37, 447840), (40, 414252), (45, 368224), (48, 345210), (60, 276168), (72, 230140), (74, 223920), (80, 207126), (90, 184112), (96, 172605), (111, 149280), (120, 138084), (144, 115070), (148, 111960), (160, 103563), (180, 92056), (185, 89568), (222, 74640), (240, 69042), (288, 57535), (296, 55980), (311, 53280), (333, 49760), (360, 46028), (370, 44784), (444, 37320), (480, 34521), (555, 29856), (592, 27990), (622, 26640), (666, 24880), (720, 23014), (740, 22392), (888, 18660), (933, 17760), (1110, 14928), (1184, 13995), (1244, 13320), (1332, 12440), (1440, 11507), (1480, 11196), (1555, 10656), (1665, 9952), (1776, 9330), (1866, 8880), (2220, 7464), (2488, 6660), (2664, 6220), (2799, 5920), (2960, 5598), (3110, 5328), (3330, 4976), (3552, 4665), (3732, 4440)]