73343520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 216

約数和(自身を含む): 263498508

約数和(自身を除く): 190154988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 96, 106, 120, 124, 144, 155, 159, 160, 180, 186, 212, 240, 248, 265, 279, 288, 310, 318, 360, 372, 424, 465, 477, 480, 496, 530, 558, 620, 636, 720, 744, 795, 848, 930, 954, 961, 992, 1060, 1116, 1240, 1272, 1395, 1440, 1488, 1590, 1643, 1696, 1860, 1908, 1922, 2120, 2232, 2385, 2480, 2544, 2790, 2883, 2976, 3180, 3286, 3720, 3816, 3844, 4240, 4464, 4770, 4805, 4929, 4960, 5088, 5580, 5766, 6360, 6572, 7440, 7632, 7688, 8215, 8480, 8649, 8928, 9540, 9610, 9858, 11160, 11532, 12720, 13144, 14415, 14787, 14880, 15264, 15376, 16430, 17298, 19080, 19220, 19716, 22320, 23064, 24645, 25440, 26288, 28830, 29574, 30752, 32860, 34596, 38160, 38440, 39432, 43245, 44640, 46128, 49290, 50933, 52576, 57660, 59148, 65720, 69192, 73935, 76320, 76880, 78864, 86490, 92256, 98580, 101866, 115320, 118296, 131440, 138384, 147870, 152799, 153760, 157728, 172980, 197160, 203732, 230640, 236592, 254665, 262880, 276768, 295740, 305598, 345960, 394320, 407464, 458397, 461280, 473184, 509330, 591480, 611196, 691920, 763995, 788640, 814928, 916794, 1018660, 1182960, 1222392, 1383840, 1527990, 1629856, 1833588, 2037320, 2291985, 2365920, 2444784, 3055980, 3667176, 4074640, 4583970, 4889568, 6111960, 7334352, 8149280, 9167940, 12223920, 14668704, 18335880, 24447840, 36671760, 73343520]

約数ペア:

[(1, 73343520), (2, 36671760), (3, 24447840), (4, 18335880), (5, 14668704), (6, 12223920), (8, 9167940), (9, 8149280), (10, 7334352), (12, 6111960), (15, 4889568), (16, 4583970), (18, 4074640), (20, 3667176), (24, 3055980), (30, 2444784), (31, 2365920), (32, 2291985), (36, 2037320), (40, 1833588), (45, 1629856), (48, 1527990), (53, 1383840), (60, 1222392), (62, 1182960), (72, 1018660), (80, 916794), (90, 814928), (93, 788640), (96, 763995), (106, 691920), (120, 611196), (124, 591480), (144, 509330), (155, 473184), (159, 461280), (160, 458397), (180, 407464), (186, 394320), (212, 345960), (240, 305598), (248, 295740), (265, 276768), (279, 262880), (288, 254665), (310, 236592), (318, 230640), (360, 203732), (372, 197160), (424, 172980), (465, 157728), (477, 153760), (480, 152799), (496, 147870), (530, 138384), (558, 131440), (620, 118296), (636, 115320), (720, 101866), (744, 98580), (795, 92256), (848, 86490), (930, 78864), (954, 76880), (961, 76320), (992, 73935), (1060, 69192), (1116, 65720), (1240, 59148), (1272, 57660), (1395, 52576), (1440, 50933), (1488, 49290), (1590, 46128), (1643, 44640), (1696, 43245), (1860, 39432), (1908, 38440), (1922, 38160), (2120, 34596), (2232, 32860), (2385, 30752), (2480, 29574), (2544, 28830), (2790, 26288), (2883, 25440), (2976, 24645), (3180, 23064), (3286, 22320), (3720, 19716), (3816, 19220), (3844, 19080), (4240, 17298), (4464, 16430), (4770, 15376), (4805, 15264), (4929, 14880), (4960, 14787), (5088, 14415), (5580, 13144), (5766, 12720), (6360, 11532), (6572, 11160), (7440, 9858), (7632, 9610), (7688, 9540), (8215, 8928), (8480, 8649)]