2860680960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{248323}}^1$

素因数の和:248350

約数の個数: 108

約数和(自身を含む): 9897697992

約数和(自身を除く): 7037017032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 248323, 496646, 744969, 993292, 1241615, 1489938, 1986584, 2234907, 2483230, 2979876, 3724845, 3973168, 4469814, 4966460, 5959752, 7449690, 7946336, 8939628, 9932920, 11174535, 11919504, 14899380, 15892672, 17879256, 19865840, 22349070, 23839008, 29798760, 31785344, 35758512, 39731680, 44698140, 47678016, 59597520, 63570688, 71517024, 79463360, 89396280, 95356032, 119195040, 143034048, 158926720, 178792560, 190712064, 238390080, 286068096, 317853440, 357585120, 476780160, 572136192, 715170240, 953560320, 1430340480, 2860680960]

約数ペア:

[(1, 2860680960), (2, 1430340480), (3, 953560320), (4, 715170240), (5, 572136192), (6, 476780160), (8, 357585120), (9, 317853440), (10, 286068096), (12, 238390080), (15, 190712064), (16, 178792560), (18, 158926720), (20, 143034048), (24, 119195040), (30, 95356032), (32, 89396280), (36, 79463360), (40, 71517024), (45, 63570688), (48, 59597520), (60, 47678016), (64, 44698140), (72, 39731680), (80, 35758512), (90, 31785344), (96, 29798760), (120, 23839008), (128, 22349070), (144, 19865840), (160, 17879256), (180, 15892672), (192, 14899380), (240, 11919504), (256, 11174535), (288, 9932920), (320, 8939628), (360, 7946336), (384, 7449690), (480, 5959752), (576, 4966460), (640, 4469814), (720, 3973168), (768, 3724845), (960, 2979876), (1152, 2483230), (1280, 2234907), (1440, 1986584), (1920, 1489938), (2304, 1241615), (2880, 993292), (3840, 744969), (5760, 496646), (11520, 248323)]