27238080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1706

約数の個数: 112

約数和(自身を含む): 91622880

約数和(自身を除く): 64384800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 1669, 2040, 2720, 3264, 3338, 4080, 5007, 5440, 6676, 8160, 8345, 10014, 13352, 16320, 16690, 20028, 25035, 26704, 28373, 33380, 40056, 50070, 53408, 56746, 66760, 80112, 85119, 100140, 106816, 113492, 133520, 141865, 160224, 170238, 200280, 226984, 267040, 283730, 320448, 340476, 400560, 425595, 453968, 534080, 567460, 680952, 801120, 851190, 907936, 1134920, 1361904, 1602240, 1702380, 1815872, 2269840, 2723808, 3404760, 4539680, 5447616, 6809520, 9079360, 13619040, 27238080]

約数ペア:

[(1, 27238080), (2, 13619040), (3, 9079360), (4, 6809520), (5, 5447616), (6, 4539680), (8, 3404760), (10, 2723808), (12, 2269840), (15, 1815872), (16, 1702380), (17, 1602240), (20, 1361904), (24, 1134920), (30, 907936), (32, 851190), (34, 801120), (40, 680952), (48, 567460), (51, 534080), (60, 453968), (64, 425595), (68, 400560), (80, 340476), (85, 320448), (96, 283730), (102, 267040), (120, 226984), (136, 200280), (160, 170238), (170, 160224), (192, 141865), (204, 133520), (240, 113492), (255, 106816), (272, 100140), (320, 85119), (340, 80112), (408, 66760), (480, 56746), (510, 53408), (544, 50070), (680, 40056), (816, 33380), (960, 28373), (1020, 26704), (1088, 25035), (1360, 20028), (1632, 16690), (1669, 16320), (2040, 13352), (2720, 10014), (3264, 8345), (3338, 8160), (4080, 6676), (5007, 5440)]