68592480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1181}}^1$

素因数の和:1221

約数の個数: 144

約数和(自身を含む): 237695472

約数和(自身を除く): 169102992

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, 1181, 1210, 1320, 1452, 1760, 1815, 1936, 2362, 2420, 2640, 2904, 3543, 3630, 3872, 4724, 4840, 5280, 5808, 5905, 7086, 7260, 9448, 9680, 11616, 11810, 12991, 14172, 14520, 17715, 18896, 19360, 23620, 25982, 28344, 29040, 35430, 37792, 38973, 47240, 51964, 56688, 58080, 64955, 70860, 77946, 94480, 103928, 113376, 129910, 141720, 142901, 155892, 188960, 194865, 207856, 259820, 283440, 285802, 311784, 389730, 415712, 428703, 519640, 566880, 571604, 623568, 714505, 779460, 857406, 1039280, 1143208, 1247136, 1429010, 1558920, 1714812, 2078560, 2143515, 2286416, 2858020, 3117840, 3429624, 4287030, 4572832, 5716040, 6235680, 6859248, 8574060, 11432080, 13718496, 17148120, 22864160, 34296240, 68592480]

約数ペア:

[(1, 68592480), (2, 34296240), (3, 22864160), (4, 17148120), (5, 13718496), (6, 11432080), (8, 8574060), (10, 6859248), (11, 6235680), (12, 5716040), (15, 4572832), (16, 4287030), (20, 3429624), (22, 3117840), (24, 2858020), (30, 2286416), (32, 2143515), (33, 2078560), (40, 1714812), (44, 1558920), (48, 1429010), (55, 1247136), (60, 1143208), (66, 1039280), (80, 857406), (88, 779460), (96, 714505), (110, 623568), (120, 571604), (121, 566880), (132, 519640), (160, 428703), (165, 415712), (176, 389730), (220, 311784), (240, 285802), (242, 283440), (264, 259820), (330, 207856), (352, 194865), (363, 188960), (440, 155892), (480, 142901), (484, 141720), (528, 129910), (605, 113376), (660, 103928), (726, 94480), (880, 77946), (968, 70860), (1056, 64955), (1181, 58080), (1210, 56688), (1320, 51964), (1452, 47240), (1760, 38973), (1815, 37792), (1936, 35430), (2362, 29040), (2420, 28344), (2640, 25982), (2904, 23620), (3543, 19360), (3630, 18896), (3872, 17715), (4724, 14520), (4840, 14172), (5280, 12991), (5808, 11810), (5905, 11616), (7086, 9680), (7260, 9448)]