89645760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1871

約数の個数: 168

約数和(自身を含む): 326660256

約数和(自身を除く): 237014496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 1831, 2040, 2448, 2720, 2880, 3060, 3264, 3662, 4080, 4896, 5440, 5493, 6120, 7324, 8160, 9155, 9792, 10986, 12240, 14648, 16320, 16479, 18310, 21972, 24480, 27465, 29296, 31127, 32958, 36620, 43944, 48960, 54930, 58592, 62254, 65916, 73240, 82395, 87888, 93381, 109860, 117184, 124508, 131832, 146480, 155635, 164790, 175776, 186762, 219720, 249016, 263664, 280143, 292960, 311270, 329580, 351552, 373524, 439440, 466905, 498032, 527328, 560286, 585920, 622540, 659160, 747048, 878880, 933810, 996064, 1054656, 1120572, 1245080, 1318320, 1400715, 1494096, 1757760, 1867620, 1992128, 2241144, 2490160, 2636640, 2801430, 2988192, 3735240, 4482288, 4980320, 5273280, 5602860, 5976384, 7470480, 8964576, 9960640, 11205720, 14940960, 17929152, 22411440, 29881920, 44822880, 89645760]

約数ペア:

[(1, 89645760), (2, 44822880), (3, 29881920), (4, 22411440), (5, 17929152), (6, 14940960), (8, 11205720), (9, 9960640), (10, 8964576), (12, 7470480), (15, 5976384), (16, 5602860), (17, 5273280), (18, 4980320), (20, 4482288), (24, 3735240), (30, 2988192), (32, 2801430), (34, 2636640), (36, 2490160), (40, 2241144), (45, 1992128), (48, 1867620), (51, 1757760), (60, 1494096), (64, 1400715), (68, 1318320), (72, 1245080), (80, 1120572), (85, 1054656), (90, 996064), (96, 933810), (102, 878880), (120, 747048), (136, 659160), (144, 622540), (153, 585920), (160, 560286), (170, 527328), (180, 498032), (192, 466905), (204, 439440), (240, 373524), (255, 351552), (272, 329580), (288, 311270), (306, 292960), (320, 280143), (340, 263664), (360, 249016), (408, 219720), (480, 186762), (510, 175776), (544, 164790), (576, 155635), (612, 146480), (680, 131832), (720, 124508), (765, 117184), (816, 109860), (960, 93381), (1020, 87888), (1088, 82395), (1224, 73240), (1360, 65916), (1440, 62254), (1530, 58592), (1632, 54930), (1831, 48960), (2040, 43944), (2448, 36620), (2720, 32958), (2880, 31127), (3060, 29296), (3264, 27465), (3662, 24480), (4080, 21972), (4896, 18310), (5440, 16479), (5493, 16320), (6120, 14648), (7324, 12240), (8160, 10986), (9155, 9792)]