103662720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{857}}^1$

素因数の和:892

約数の個数: 256

約数和(自身を含む): 420076800

約数和(自身を除く): 316414080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 857, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1714, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2571, 2688, 2880, 3024, 3360, 3428, 3456, 3780, 4032, 4285, 4320, 4480, 5040, 5142, 5760, 5999, 6048, 6720, 6856, 7560, 7713, 8064, 8570, 8640, 10080, 10284, 11998, 12096, 12855, 13440, 13712, 15120, 15426, 17140, 17280, 17997, 20160, 20568, 23139, 23996, 24192, 25710, 27424, 29995, 30240, 30852, 34280, 35994, 38565, 40320, 41136, 46278, 47992, 51420, 53991, 54848, 59990, 60480, 61704, 68560, 71988, 77130, 82272, 89985, 92556, 95984, 102840, 107982, 109696, 115695, 119980, 120960, 123408, 137120, 143976, 154260, 161973, 164544, 179970, 185112, 191968, 205680, 215964, 231390, 239960, 246816, 269955, 274240, 287952, 308520, 323946, 329088, 359940, 370224, 383936, 411360, 431928, 462780, 479920, 493632, 539910, 548480, 575904, 617040, 647892, 719880, 740448, 767872, 809865, 822720, 863856, 925560, 959840, 987264, 1079820, 1151808, 1234080, 1295784, 1439760, 1480896, 1619730, 1645440, 1727712, 1851120, 1919680, 2159640, 2303616, 2468160, 2591568, 2879520, 2961792, 3239460, 3455424, 3702240, 3839360, 4319280, 4936320, 5183136, 5759040, 6478920, 6910848, 7404480, 8638560, 10366272, 11518080, 12957840, 14808960, 17277120, 20732544, 25915680, 34554240, 51831360, 103662720]

約数ペア:

[(1, 103662720), (2, 51831360), (3, 34554240), (4, 25915680), (5, 20732544), (6, 17277120), (7, 14808960), (8, 12957840), (9, 11518080), (10, 10366272), (12, 8638560), (14, 7404480), (15, 6910848), (16, 6478920), (18, 5759040), (20, 5183136), (21, 4936320), (24, 4319280), (27, 3839360), (28, 3702240), (30, 3455424), (32, 3239460), (35, 2961792), (36, 2879520), (40, 2591568), (42, 2468160), (45, 2303616), (48, 2159640), (54, 1919680), (56, 1851120), (60, 1727712), (63, 1645440), (64, 1619730), (70, 1480896), (72, 1439760), (80, 1295784), (84, 1234080), (90, 1151808), (96, 1079820), (105, 987264), (108, 959840), (112, 925560), (120, 863856), (126, 822720), (128, 809865), (135, 767872), (140, 740448), (144, 719880), (160, 647892), (168, 617040), (180, 575904), (189, 548480), (192, 539910), (210, 493632), (216, 479920), (224, 462780), (240, 431928), (252, 411360), (270, 383936), (280, 370224), (288, 359940), (315, 329088), (320, 323946), (336, 308520), (360, 287952), (378, 274240), (384, 269955), (420, 246816), (432, 239960), (448, 231390), (480, 215964), (504, 205680), (540, 191968), (560, 185112), (576, 179970), (630, 164544), (640, 161973), (672, 154260), (720, 143976), (756, 137120), (840, 123408), (857, 120960), (864, 119980), (896, 115695), (945, 109696), (960, 107982), (1008, 102840), (1080, 95984), (1120, 92556), (1152, 89985), (1260, 82272), (1344, 77130), (1440, 71988), (1512, 68560), (1680, 61704), (1714, 60480), (1728, 59990), (1890, 54848), (1920, 53991), (2016, 51420), (2160, 47992), (2240, 46278), (2520, 41136), (2571, 40320), (2688, 38565), (2880, 35994), (3024, 34280), (3360, 30852), (3428, 30240), (3456, 29995), (3780, 27424), (4032, 25710), (4285, 24192), (4320, 23996), (4480, 23139), (5040, 20568), (5142, 20160), (5760, 17997), (5999, 17280), (6048, 17140), (6720, 15426), (6856, 15120), (7560, 13712), (7713, 13440), (8064, 12855), (8570, 12096), (8640, 11998), (10080, 10284)]