705066480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1019}}^1$

素因数の和:1100

約数の個数: 180

約数和(自身を含む): 2449095480

約数和(自身を除く): 1744029000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 961, 1019, 1116, 1240, 1395, 1488, 1860, 1922, 2038, 2232, 2480, 2790, 2883, 3057, 3720, 3844, 4076, 4464, 4805, 5095, 5580, 5766, 6114, 7440, 7688, 8152, 8649, 9171, 9610, 10190, 11160, 11532, 12228, 14415, 15285, 15376, 16304, 17298, 18342, 19220, 20380, 22320, 23064, 24456, 28830, 30570, 31589, 34596, 36684, 38440, 40760, 43245, 45855, 46128, 48912, 57660, 61140, 63178, 69192, 73368, 76880, 81520, 86490, 91710, 94767, 115320, 122280, 126356, 138384, 146736, 157945, 172980, 183420, 189534, 230640, 244560, 252712, 284301, 315890, 345960, 366840, 379068, 473835, 505424, 568602, 631780, 691920, 733680, 758136, 947670, 979259, 1137204, 1263560, 1421505, 1516272, 1895340, 1958518, 2274408, 2527120, 2843010, 2937777, 3790680, 3917036, 4548816, 4896295, 5686020, 5875554, 7581360, 7834072, 8813331, 9792590, 11372040, 11751108, 14688885, 15668144, 17626662, 19585180, 22744080, 23502216, 29377770, 35253324, 39170360, 44066655, 47004432, 58755540, 70506648, 78340720, 88133310, 117511080, 141013296, 176266620, 235022160, 352533240, 705066480]

約数ペア:

[(1, 705066480), (2, 352533240), (3, 235022160), (4, 176266620), (5, 141013296), (6, 117511080), (8, 88133310), (9, 78340720), (10, 70506648), (12, 58755540), (15, 47004432), (16, 44066655), (18, 39170360), (20, 35253324), (24, 29377770), (30, 23502216), (31, 22744080), (36, 19585180), (40, 17626662), (45, 15668144), (48, 14688885), (60, 11751108), (62, 11372040), (72, 9792590), (80, 8813331), (90, 7834072), (93, 7581360), (120, 5875554), (124, 5686020), (144, 4896295), (155, 4548816), (180, 3917036), (186, 3790680), (240, 2937777), (248, 2843010), (279, 2527120), (310, 2274408), (360, 1958518), (372, 1895340), (465, 1516272), (496, 1421505), (558, 1263560), (620, 1137204), (720, 979259), (744, 947670), (930, 758136), (961, 733680), (1019, 691920), (1116, 631780), (1240, 568602), (1395, 505424), (1488, 473835), (1860, 379068), (1922, 366840), (2038, 345960), (2232, 315890), (2480, 284301), (2790, 252712), (2883, 244560), (3057, 230640), (3720, 189534), (3844, 183420), (4076, 172980), (4464, 157945), (4805, 146736), (5095, 138384), (5580, 126356), (5766, 122280), (6114, 115320), (7440, 94767), (7688, 91710), (8152, 86490), (8649, 81520), (9171, 76880), (9610, 73368), (10190, 69192), (11160, 63178), (11532, 61140), (12228, 57660), (14415, 48912), (15285, 46128), (15376, 45855), (16304, 43245), (17298, 40760), (18342, 38440), (19220, 36684), (20380, 34596), (22320, 31589), (23064, 30570), (24456, 28830)]