72679320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 273162240

約数和(自身を除く): 200482920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 151, 168, 180, 191, 210, 252, 280, 302, 315, 360, 382, 420, 453, 504, 573, 604, 630, 755, 764, 840, 906, 955, 1057, 1146, 1208, 1260, 1337, 1359, 1510, 1528, 1719, 1812, 1910, 2114, 2265, 2292, 2520, 2674, 2718, 2865, 3020, 3171, 3438, 3624, 3820, 4011, 4228, 4530, 4584, 5285, 5348, 5436, 5730, 6040, 6342, 6685, 6795, 6876, 7640, 8022, 8456, 8595, 9060, 9513, 10570, 10696, 10872, 11460, 12033, 12684, 13370, 13590, 13752, 15855, 16044, 17190, 18120, 19026, 20055, 21140, 22920, 24066, 25368, 26740, 27180, 28841, 31710, 32088, 34380, 38052, 40110, 42280, 47565, 48132, 53480, 54360, 57682, 60165, 63420, 68760, 76104, 80220, 86523, 95130, 96264, 115364, 120330, 126840, 144205, 160440, 173046, 190260, 201887, 230728, 240660, 259569, 288410, 346092, 380520, 403774, 432615, 481320, 519138, 576820, 605661, 692184, 807548, 865230, 1009435, 1038276, 1153640, 1211322, 1297845, 1615096, 1730460, 1816983, 2018870, 2076552, 2422644, 2595690, 3028305, 3460920, 3633966, 4037740, 4845288, 5191380, 6056610, 7267932, 8075480, 9084915, 10382760, 12113220, 14535864, 18169830, 24226440, 36339660, 72679320]

約数ペア:

[(1, 72679320), (2, 36339660), (3, 24226440), (4, 18169830), (5, 14535864), (6, 12113220), (7, 10382760), (8, 9084915), (9, 8075480), (10, 7267932), (12, 6056610), (14, 5191380), (15, 4845288), (18, 4037740), (20, 3633966), (21, 3460920), (24, 3028305), (28, 2595690), (30, 2422644), (35, 2076552), (36, 2018870), (40, 1816983), (42, 1730460), (45, 1615096), (56, 1297845), (60, 1211322), (63, 1153640), (70, 1038276), (72, 1009435), (84, 865230), (90, 807548), (105, 692184), (120, 605661), (126, 576820), (140, 519138), (151, 481320), (168, 432615), (180, 403774), (191, 380520), (210, 346092), (252, 288410), (280, 259569), (302, 240660), (315, 230728), (360, 201887), (382, 190260), (420, 173046), (453, 160440), (504, 144205), (573, 126840), (604, 120330), (630, 115364), (755, 96264), (764, 95130), (840, 86523), (906, 80220), (955, 76104), (1057, 68760), (1146, 63420), (1208, 60165), (1260, 57682), (1337, 54360), (1359, 53480), (1510, 48132), (1528, 47565), (1719, 42280), (1812, 40110), (1910, 38052), (2114, 34380), (2265, 32088), (2292, 31710), (2520, 28841), (2674, 27180), (2718, 26740), (2865, 25368), (3020, 24066), (3171, 22920), (3438, 21140), (3624, 20055), (3820, 19026), (4011, 18120), (4228, 17190), (4530, 16044), (4584, 15855), (5285, 13752), (5348, 13590), (5436, 13370), (5730, 12684), (6040, 12033), (6342, 11460), (6685, 10872), (6795, 10696), (6876, 10570), (7640, 9513), (8022, 9060), (8456, 8595)]