14557440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 49448448

約数和(自身を除く): 34891008

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, 128, 136, 160, 170, 192, 204, 223, 240, 255, 256, 272, 320, 340, 384, 408, 446, 480, 510, 544, 640, 669, 680, 768, 816, 892, 960, 1020, 1088, 1115, 1280, 1338, 1360, 1632, 1784, 1920, 2040, 2176, 2230, 2676, 2720, 3264, 3345, 3568, 3791, 3840, 4080, 4352, 4460, 5352, 5440, 6528, 6690, 7136, 7582, 8160, 8920, 10704, 10880, 11373, 13056, 13380, 14272, 15164, 16320, 17840, 18955, 21408, 21760, 22746, 26760, 28544, 30328, 32640, 35680, 37910, 42816, 45492, 53520, 56865, 57088, 60656, 65280, 71360, 75820, 85632, 90984, 107040, 113730, 121312, 142720, 151640, 171264, 181968, 214080, 227460, 242624, 285440, 303280, 363936, 428160, 454920, 485248, 606560, 727872, 856320, 909840, 970496, 1213120, 1455744, 1819680, 2426240, 2911488, 3639360, 4852480, 7278720, 14557440]

約数ペア:

[(1, 14557440), (2, 7278720), (3, 4852480), (4, 3639360), (5, 2911488), (6, 2426240), (8, 1819680), (10, 1455744), (12, 1213120), (15, 970496), (16, 909840), (17, 856320), (20, 727872), (24, 606560), (30, 485248), (32, 454920), (34, 428160), (40, 363936), (48, 303280), (51, 285440), (60, 242624), (64, 227460), (68, 214080), (80, 181968), (85, 171264), (96, 151640), (102, 142720), (120, 121312), (128, 113730), (136, 107040), (160, 90984), (170, 85632), (192, 75820), (204, 71360), (223, 65280), (240, 60656), (255, 57088), (256, 56865), (272, 53520), (320, 45492), (340, 42816), (384, 37910), (408, 35680), (446, 32640), (480, 30328), (510, 28544), (544, 26760), (640, 22746), (669, 21760), (680, 21408), (768, 18955), (816, 17840), (892, 16320), (960, 15164), (1020, 14272), (1088, 13380), (1115, 13056), (1280, 11373), (1338, 10880), (1360, 10704), (1632, 8920), (1784, 8160), (1920, 7582), (2040, 7136), (2176, 6690), (2230, 6528), (2676, 5440), (2720, 5352), (3264, 4460), (3345, 4352), (3568, 4080), (3791, 3840)]