1796268720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{325411}}^1$

素因数の和:325450

約数の個数: 80

約数和(自身を含む): 5810556672

約数和(自身を除く): 4014287952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 325411, 650822, 976233, 1301644, 1627055, 1952466, 2603288, 3254110, 3904932, 4881165, 5206576, 6508220, 7484453, 7809864, 9762330, 13016440, 14968906, 15619728, 19524660, 22453359, 26032880, 29937812, 37422265, 39049320, 44906718, 59875624, 74844530, 78098640, 89813436, 112266795, 119751248, 149689060, 179626872, 224533590, 299378120, 359253744, 449067180, 598756240, 898134360, 1796268720]

約数ペア:

[(1, 1796268720), (2, 898134360), (3, 598756240), (4, 449067180), (5, 359253744), (6, 299378120), (8, 224533590), (10, 179626872), (12, 149689060), (15, 119751248), (16, 112266795), (20, 89813436), (23, 78098640), (24, 74844530), (30, 59875624), (40, 44906718), (46, 39049320), (48, 37422265), (60, 29937812), (69, 26032880), (80, 22453359), (92, 19524660), (115, 15619728), (120, 14968906), (138, 13016440), (184, 9762330), (230, 7809864), (240, 7484453), (276, 6508220), (345, 5206576), (368, 4881165), (460, 3904932), (552, 3254110), (690, 2603288), (920, 1952466), (1104, 1627055), (1380, 1301644), (1840, 976233), (2760, 650822), (5520, 325411)]