186960960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7213}}^1$

素因数の和:7242

約数の個数: 140

約数和(自身を含む): 665145228

約数和(自身を除く): 478184268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 7213, 8640, 12960, 14426, 21639, 25920, 28852, 36065, 43278, 57704, 64917, 72130, 86556, 108195, 115408, 129834, 144260, 173112, 194751, 216390, 230816, 259668, 288520, 324585, 346224, 389502, 432780, 461632, 519336, 577040, 584253, 649170, 692448, 779004, 865560, 973755, 1038672, 1154080, 1168506, 1298340, 1384896, 1558008, 1731120, 1947510, 2077344, 2308160, 2337012, 2596680, 2921265, 3116016, 3462240, 3895020, 4154688, 4674024, 5193360, 5842530, 6232032, 6924480, 7790040, 9348048, 10386720, 11685060, 12464064, 15580080, 18696096, 20773440, 23370120, 31160160, 37392192, 46740240, 62320320, 93480480, 186960960]

約数ペア:

[(1, 186960960), (2, 93480480), (3, 62320320), (4, 46740240), (5, 37392192), (6, 31160160), (8, 23370120), (9, 20773440), (10, 18696096), (12, 15580080), (15, 12464064), (16, 11685060), (18, 10386720), (20, 9348048), (24, 7790040), (27, 6924480), (30, 6232032), (32, 5842530), (36, 5193360), (40, 4674024), (45, 4154688), (48, 3895020), (54, 3462240), (60, 3116016), (64, 2921265), (72, 2596680), (80, 2337012), (81, 2308160), (90, 2077344), (96, 1947510), (108, 1731120), (120, 1558008), (135, 1384896), (144, 1298340), (160, 1168506), (162, 1154080), (180, 1038672), (192, 973755), (216, 865560), (240, 779004), (270, 692448), (288, 649170), (320, 584253), (324, 577040), (360, 519336), (405, 461632), (432, 432780), (480, 389502), (540, 346224), (576, 324585), (648, 288520), (720, 259668), (810, 230816), (864, 216390), (960, 194751), (1080, 173112), (1296, 144260), (1440, 129834), (1620, 115408), (1728, 108195), (2160, 86556), (2592, 72130), (2880, 64917), (3240, 57704), (4320, 43278), (5184, 36065), (6480, 28852), (7213, 25920), (8640, 21639), (12960, 14426)]