264906240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 160

約数和(自身を含む): 897130080

約数和(自身を除く): 632223840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2029, 2040, 2176, 2560, 2720, 3264, 3840, 4058, 4080, 4352, 5440, 6087, 6528, 7680, 8116, 8160, 8704, 10145, 10880, 12174, 13056, 16232, 16320, 20290, 21760, 24348, 26112, 30435, 32464, 32640, 34493, 40580, 43520, 48696, 60870, 64928, 65280, 68986, 81160, 97392, 103479, 121740, 129856, 130560, 137972, 162320, 172465, 194784, 206958, 243480, 259712, 275944, 324640, 344930, 389568, 413916, 486960, 517395, 519424, 551888, 649280, 689860, 779136, 827832, 973920, 1034790, 1038848, 1103776, 1298560, 1379720, 1558272, 1655664, 1947840, 2069580, 2207552, 2597120, 2759440, 3116544, 3311328, 3895680, 4139160, 4415104, 5194240, 5518880, 6622656, 7791360, 8278320, 8830208, 11037760, 13245312, 15582720, 16556640, 17660416, 22075520, 26490624, 33113280, 44151040, 52981248, 66226560, 88302080, 132453120, 264906240]

約数ペア:

[(1, 264906240), (2, 132453120), (3, 88302080), (4, 66226560), (5, 52981248), (6, 44151040), (8, 33113280), (10, 26490624), (12, 22075520), (15, 17660416), (16, 16556640), (17, 15582720), (20, 13245312), (24, 11037760), (30, 8830208), (32, 8278320), (34, 7791360), (40, 6622656), (48, 5518880), (51, 5194240), (60, 4415104), (64, 4139160), (68, 3895680), (80, 3311328), (85, 3116544), (96, 2759440), (102, 2597120), (120, 2207552), (128, 2069580), (136, 1947840), (160, 1655664), (170, 1558272), (192, 1379720), (204, 1298560), (240, 1103776), (255, 1038848), (256, 1034790), (272, 973920), (320, 827832), (340, 779136), (384, 689860), (408, 649280), (480, 551888), (510, 519424), (512, 517395), (544, 486960), (640, 413916), (680, 389568), (768, 344930), (816, 324640), (960, 275944), (1020, 259712), (1088, 243480), (1280, 206958), (1360, 194784), (1536, 172465), (1632, 162320), (1920, 137972), (2029, 130560), (2040, 129856), (2176, 121740), (2560, 103479), (2720, 97392), (3264, 81160), (3840, 68986), (4058, 65280), (4080, 64928), (4352, 60870), (5440, 48696), (6087, 43520), (6528, 40580), (7680, 34493), (8116, 32640), (8160, 32464), (8704, 30435), (10145, 26112), (10880, 24348), (12174, 21760), (13056, 20290), (16232, 16320)]