220809694080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1385603}}^1$

素因数の和:1385708

約数の個数: 128

約数和(自身を含む): 712311304320

約数和(自身を除く): 491501610240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 10624, 13280, 15936, 19920, 26560, 31872, 39840, 53120, 79680, 159360, 1385603, 2771206, 4156809, 5542412, 6928015, 8313618, 11084824, 13856030, 16627236, 20784045, 22169648, 27712060, 33254472, 41568090, 44339296, 55424120, 66508944, 83136180, 88678592, 110848240, 115005049, 133017888, 166272360, 177357184, 221696480, 230010098, 266035776, 332544720, 345015147, 443392960, 460020196, 532071552, 575025245, 665089440, 690030294, 886785920, 920040392, 1150050490, 1330178880, 1380060588, 1725075735, 1840080784, 2300100980, 2660357760, 2760121176, 3450151470, 3680161568, 4600201960, 5520242352, 6900302940, 7360323136, 9200403920, 11040484704, 13800605880, 14720646272, 18400807840, 22080969408, 27601211760, 36801615680, 44161938816, 55202423520, 73603231360, 110404847040, 220809694080]

約数ペア:

[(1, 220809694080), (2, 110404847040), (3, 73603231360), (4, 55202423520), (5, 44161938816), (6, 36801615680), (8, 27601211760), (10, 22080969408), (12, 18400807840), (15, 14720646272), (16, 13800605880), (20, 11040484704), (24, 9200403920), (30, 7360323136), (32, 6900302940), (40, 5520242352), (48, 4600201960), (60, 3680161568), (64, 3450151470), (80, 2760121176), (83, 2660357760), (96, 2300100980), (120, 1840080784), (128, 1725075735), (160, 1380060588), (166, 1330178880), (192, 1150050490), (240, 920040392), (249, 886785920), (320, 690030294), (332, 665089440), (384, 575025245), (415, 532071552), (480, 460020196), (498, 443392960), (640, 345015147), (664, 332544720), (830, 266035776), (960, 230010098), (996, 221696480), (1245, 177357184), (1328, 166272360), (1660, 133017888), (1920, 115005049), (1992, 110848240), (2490, 88678592), (2656, 83136180), (3320, 66508944), (3984, 55424120), (4980, 44339296), (5312, 41568090), (6640, 33254472), (7968, 27712060), (9960, 22169648), (10624, 20784045), (13280, 16627236), (15936, 13856030), (19920, 11084824), (26560, 8313618), (31872, 6928015), (39840, 5542412), (53120, 4156809), (79680, 2771206), (159360, 1385603)]