244448160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 853784064

約数和(自身を除く): 609335904

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, 67, 80, 88, 96, 110, 120, 132, 134, 160, 165, 176, 201, 220, 240, 264, 268, 330, 335, 352, 402, 440, 480, 528, 536, 660, 670, 691, 737, 804, 880, 1005, 1056, 1072, 1320, 1340, 1382, 1474, 1608, 1760, 2010, 2073, 2144, 2211, 2640, 2680, 2764, 2948, 3216, 3455, 3685, 4020, 4146, 4422, 5280, 5360, 5528, 5896, 6432, 6910, 7370, 7601, 8040, 8292, 8844, 10365, 10720, 11055, 11056, 11792, 13820, 14740, 15202, 16080, 16584, 17688, 20730, 22110, 22112, 22803, 23584, 27640, 29480, 30404, 32160, 33168, 35376, 38005, 41460, 44220, 45606, 46297, 55280, 58960, 60808, 66336, 70752, 76010, 82920, 88440, 91212, 92594, 110560, 114015, 117920, 121616, 138891, 152020, 165840, 176880, 182424, 185188, 228030, 231485, 243232, 277782, 304040, 331680, 353760, 364848, 370376, 456060, 462970, 509267, 555564, 608080, 694455, 729696, 740752, 912120, 925940, 1018534, 1111128, 1216160, 1388910, 1481504, 1527801, 1824240, 1851880, 2037068, 2222256, 2546335, 2777820, 3055602, 3648480, 3703760, 4074136, 4444512, 5092670, 5555640, 6111204, 7407520, 7639005, 8148272, 10185340, 11111280, 12222408, 15278010, 16296544, 20370680, 22222560, 24444816, 30556020, 40741360, 48889632, 61112040, 81482720, 122224080, 244448160]

約数ペア:

[(1, 244448160), (2, 122224080), (3, 81482720), (4, 61112040), (5, 48889632), (6, 40741360), (8, 30556020), (10, 24444816), (11, 22222560), (12, 20370680), (15, 16296544), (16, 15278010), (20, 12222408), (22, 11111280), (24, 10185340), (30, 8148272), (32, 7639005), (33, 7407520), (40, 6111204), (44, 5555640), (48, 5092670), (55, 4444512), (60, 4074136), (66, 3703760), (67, 3648480), (80, 3055602), (88, 2777820), (96, 2546335), (110, 2222256), (120, 2037068), (132, 1851880), (134, 1824240), (160, 1527801), (165, 1481504), (176, 1388910), (201, 1216160), (220, 1111128), (240, 1018534), (264, 925940), (268, 912120), (330, 740752), (335, 729696), (352, 694455), (402, 608080), (440, 555564), (480, 509267), (528, 462970), (536, 456060), (660, 370376), (670, 364848), (691, 353760), (737, 331680), (804, 304040), (880, 277782), (1005, 243232), (1056, 231485), (1072, 228030), (1320, 185188), (1340, 182424), (1382, 176880), (1474, 165840), (1608, 152020), (1760, 138891), (2010, 121616), (2073, 117920), (2144, 114015), (2211, 110560), (2640, 92594), (2680, 91212), (2764, 88440), (2948, 82920), (3216, 76010), (3455, 70752), (3685, 66336), (4020, 60808), (4146, 58960), (4422, 55280), (5280, 46297), (5360, 45606), (5528, 44220), (5896, 41460), (6432, 38005), (6910, 35376), (7370, 33168), (7601, 32160), (8040, 30404), (8292, 29480), (8844, 27640), (10365, 23584), (10720, 22803), (11055, 22112), (11056, 22110), (11792, 20730), (13820, 17688), (14740, 16584), (15202, 16080)]