27414240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 101606400

約数和(自身を除く): 74192160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 199, 205, 210, 224, 240, 246, 280, 287, 328, 336, 398, 410, 420, 480, 492, 560, 574, 597, 615, 656, 672, 796, 820, 840, 861, 984, 995, 1120, 1148, 1194, 1230, 1312, 1393, 1435, 1592, 1640, 1680, 1722, 1968, 1990, 2296, 2388, 2460, 2786, 2870, 2985, 3184, 3280, 3360, 3444, 3936, 3980, 4179, 4305, 4592, 4776, 4920, 5572, 5740, 5970, 6368, 6560, 6888, 6965, 7960, 8159, 8358, 8610, 9184, 9552, 9840, 11144, 11480, 11940, 13776, 13930, 15920, 16318, 16716, 17220, 19104, 19680, 20895, 22288, 22960, 23880, 24477, 27552, 27860, 31840, 32636, 33432, 34440, 40795, 41790, 44576, 45920, 47760, 48954, 55720, 57113, 65272, 66864, 68880, 81590, 83580, 95520, 97908, 111440, 114226, 122385, 130544, 133728, 137760, 163180, 167160, 171339, 195816, 222880, 228452, 244770, 261088, 285565, 326360, 334320, 342678, 391632, 456904, 489540, 571130, 652720, 668640, 685356, 783264, 856695, 913808, 979080, 1142260, 1305440, 1370712, 1713390, 1827616, 1958160, 2284520, 2741424, 3426780, 3916320, 4569040, 5482848, 6853560, 9138080, 13707120, 27414240]

約数ペア:

[(1, 27414240), (2, 13707120), (3, 9138080), (4, 6853560), (5, 5482848), (6, 4569040), (7, 3916320), (8, 3426780), (10, 2741424), (12, 2284520), (14, 1958160), (15, 1827616), (16, 1713390), (20, 1370712), (21, 1305440), (24, 1142260), (28, 979080), (30, 913808), (32, 856695), (35, 783264), (40, 685356), (41, 668640), (42, 652720), (48, 571130), (56, 489540), (60, 456904), (70, 391632), (80, 342678), (82, 334320), (84, 326360), (96, 285565), (105, 261088), (112, 244770), (120, 228452), (123, 222880), (140, 195816), (160, 171339), (164, 167160), (168, 163180), (199, 137760), (205, 133728), (210, 130544), (224, 122385), (240, 114226), (246, 111440), (280, 97908), (287, 95520), (328, 83580), (336, 81590), (398, 68880), (410, 66864), (420, 65272), (480, 57113), (492, 55720), (560, 48954), (574, 47760), (597, 45920), (615, 44576), (656, 41790), (672, 40795), (796, 34440), (820, 33432), (840, 32636), (861, 31840), (984, 27860), (995, 27552), (1120, 24477), (1148, 23880), (1194, 22960), (1230, 22288), (1312, 20895), (1393, 19680), (1435, 19104), (1592, 17220), (1640, 16716), (1680, 16318), (1722, 15920), (1968, 13930), (1990, 13776), (2296, 11940), (2388, 11480), (2460, 11144), (2786, 9840), (2870, 9552), (2985, 9184), (3184, 8610), (3280, 8358), (3360, 8159), (3444, 7960), (3936, 6965), (3980, 6888), (4179, 6560), (4305, 6368), (4592, 5970), (4776, 5740), (4920, 5572)]