120864480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2081}}^1$

素因数の和:2121

約数の個数: 144

約数和(自身を含む): 418681872

約数和(自身を除く): 297817392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2081, 2420, 2640, 2904, 3630, 3872, 4162, 4840, 5280, 5808, 6243, 7260, 8324, 9680, 10405, 11616, 12486, 14520, 16648, 19360, 20810, 22891, 24972, 29040, 31215, 33296, 41620, 45782, 49944, 58080, 62430, 66592, 68673, 83240, 91564, 99888, 114455, 124860, 137346, 166480, 183128, 199776, 228910, 249720, 251801, 274692, 332960, 343365, 366256, 457820, 499440, 503602, 549384, 686730, 732512, 755403, 915640, 998880, 1007204, 1098768, 1259005, 1373460, 1510806, 1831280, 2014408, 2197536, 2518010, 2746920, 3021612, 3662560, 3777015, 4028816, 5036020, 5493840, 6043224, 7554030, 8057632, 10072040, 10987680, 12086448, 15108060, 20144080, 24172896, 30216120, 40288160, 60432240, 120864480]

約数ペア:

[(1, 120864480), (2, 60432240), (3, 40288160), (4, 30216120), (5, 24172896), (6, 20144080), (8, 15108060), (10, 12086448), (11, 10987680), (12, 10072040), (15, 8057632), (16, 7554030), (20, 6043224), (22, 5493840), (24, 5036020), (30, 4028816), (32, 3777015), (33, 3662560), (40, 3021612), (44, 2746920), (48, 2518010), (55, 2197536), (60, 2014408), (66, 1831280), (80, 1510806), (88, 1373460), (96, 1259005), (110, 1098768), (120, 1007204), (121, 998880), (132, 915640), (160, 755403), (165, 732512), (176, 686730), (220, 549384), (240, 503602), (242, 499440), (264, 457820), (330, 366256), (352, 343365), (363, 332960), (440, 274692), (480, 251801), (484, 249720), (528, 228910), (605, 199776), (660, 183128), (726, 166480), (880, 137346), (968, 124860), (1056, 114455), (1210, 99888), (1320, 91564), (1452, 83240), (1760, 68673), (1815, 66592), (1936, 62430), (2081, 58080), (2420, 49944), (2640, 45782), (2904, 41620), (3630, 33296), (3872, 31215), (4162, 29040), (4840, 24972), (5280, 22891), (5808, 20810), (6243, 19360), (7260, 16648), (8324, 14520), (9680, 12486), (10405, 11616)]