127437480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15391}}^1$

素因数の和:15431

約数の個数: 96

約数和(自身を含む): 432207360

約数和(自身を除く): 304769880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 15391, 30782, 46173, 61564, 76955, 92346, 123128, 138519, 153910, 184692, 230865, 277038, 307820, 353993, 369384, 461730, 554076, 615640, 692595, 707986, 923460, 1061979, 1108152, 1385190, 1415972, 1769965, 1846920, 2123958, 2770380, 2831944, 3185937, 3539930, 4247916, 5309895, 5540760, 6371874, 7079860, 8495832, 10619790, 12743748, 14159720, 15929685, 21239580, 25487496, 31859370, 42479160, 63718740, 127437480]

約数ペア:

[(1, 127437480), (2, 63718740), (3, 42479160), (4, 31859370), (5, 25487496), (6, 21239580), (8, 15929685), (9, 14159720), (10, 12743748), (12, 10619790), (15, 8495832), (18, 7079860), (20, 6371874), (23, 5540760), (24, 5309895), (30, 4247916), (36, 3539930), (40, 3185937), (45, 2831944), (46, 2770380), (60, 2123958), (69, 1846920), (72, 1769965), (90, 1415972), (92, 1385190), (115, 1108152), (120, 1061979), (138, 923460), (180, 707986), (184, 692595), (207, 615640), (230, 554076), (276, 461730), (345, 369384), (360, 353993), (414, 307820), (460, 277038), (552, 230865), (690, 184692), (828, 153910), (920, 138519), (1035, 123128), (1380, 92346), (1656, 76955), (2070, 61564), (2760, 46173), (4140, 30782), (8280, 15391)]