65222880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7993}}^1$

素因数の和:8028

約数の個数: 96

約数和(自身を含む): 217564704

約数和(自身を除く): 152341824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 7993, 8160, 15986, 23979, 31972, 39965, 47958, 63944, 79930, 95916, 119895, 127888, 135881, 159860, 191832, 239790, 255776, 271762, 319720, 383664, 407643, 479580, 543524, 639440, 679405, 767328, 815286, 959160, 1087048, 1278880, 1358810, 1630572, 1918320, 2038215, 2174096, 2717620, 3261144, 3836640, 4076430, 4348192, 5435240, 6522288, 8152860, 10870480, 13044576, 16305720, 21740960, 32611440, 65222880]

約数ペア:

[(1, 65222880), (2, 32611440), (3, 21740960), (4, 16305720), (5, 13044576), (6, 10870480), (8, 8152860), (10, 6522288), (12, 5435240), (15, 4348192), (16, 4076430), (17, 3836640), (20, 3261144), (24, 2717620), (30, 2174096), (32, 2038215), (34, 1918320), (40, 1630572), (48, 1358810), (51, 1278880), (60, 1087048), (68, 959160), (80, 815286), (85, 767328), (96, 679405), (102, 639440), (120, 543524), (136, 479580), (160, 407643), (170, 383664), (204, 319720), (240, 271762), (255, 255776), (272, 239790), (340, 191832), (408, 159860), (480, 135881), (510, 127888), (544, 119895), (680, 95916), (816, 79930), (1020, 63944), (1360, 47958), (1632, 39965), (2040, 31972), (2720, 23979), (4080, 15986), (7993, 8160)]