23481360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1582

約数の個数: 160

約数和(自身を含む): 92494080

約数和(自身を除く): 69012720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1553, 1680, 1890, 2160, 2520, 3024, 3106, 3780, 4659, 5040, 6212, 7560, 7765, 9318, 10871, 12424, 13977, 15120, 15530, 18636, 21742, 23295, 24848, 27954, 31060, 32613, 37272, 41931, 43484, 46590, 54355, 55908, 62120, 65226, 69885, 74544, 83862, 86968, 93180, 97839, 108710, 111816, 124240, 130452, 139770, 163065, 167724, 173936, 186360, 195678, 209655, 217420, 223632, 260904, 279540, 293517, 326130, 335448, 372720, 391356, 419310, 434840, 489195, 521808, 559080, 587034, 652260, 670896, 782712, 838620, 869680, 978390, 1118160, 1174068, 1304520, 1467585, 1565424, 1677240, 1956780, 2348136, 2609040, 2935170, 3354480, 3913560, 4696272, 5870340, 7827120, 11740680, 23481360]

約数ペア:

[(1, 23481360), (2, 11740680), (3, 7827120), (4, 5870340), (5, 4696272), (6, 3913560), (7, 3354480), (8, 2935170), (9, 2609040), (10, 2348136), (12, 1956780), (14, 1677240), (15, 1565424), (16, 1467585), (18, 1304520), (20, 1174068), (21, 1118160), (24, 978390), (27, 869680), (28, 838620), (30, 782712), (35, 670896), (36, 652260), (40, 587034), (42, 559080), (45, 521808), (48, 489195), (54, 434840), (56, 419310), (60, 391356), (63, 372720), (70, 335448), (72, 326130), (80, 293517), (84, 279540), (90, 260904), (105, 223632), (108, 217420), (112, 209655), (120, 195678), (126, 186360), (135, 173936), (140, 167724), (144, 163065), (168, 139770), (180, 130452), (189, 124240), (210, 111816), (216, 108710), (240, 97839), (252, 93180), (270, 86968), (280, 83862), (315, 74544), (336, 69885), (360, 65226), (378, 62120), (420, 55908), (432, 54355), (504, 46590), (540, 43484), (560, 41931), (630, 37272), (720, 32613), (756, 31060), (840, 27954), (945, 24848), (1008, 23295), (1080, 21742), (1260, 18636), (1512, 15530), (1553, 15120), (1680, 13977), (1890, 12424), (2160, 10871), (2520, 9318), (3024, 7765), (3106, 7560), (3780, 6212), (4659, 5040)]