24652880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 70397280

約数和(自身を除く): 45744400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 331, 380, 392, 490, 532, 560, 662, 665, 760, 784, 931, 980, 1064, 1324, 1330, 1520, 1655, 1862, 1960, 2128, 2317, 2648, 2660, 3310, 3724, 3920, 4634, 4655, 5296, 5320, 6289, 6620, 7448, 9268, 9310, 10640, 11585, 12578, 13240, 14896, 16219, 18536, 18620, 23170, 25156, 26480, 31445, 32438, 37072, 37240, 44023, 46340, 50312, 62890, 64876, 74480, 81095, 88046, 92680, 100624, 125780, 129752, 162190, 176092, 185360, 220115, 251560, 259504, 308161, 324380, 352184, 440230, 503120, 616322, 648760, 704368, 880460, 1232644, 1297520, 1540805, 1760920, 2465288, 3081610, 3521840, 4930576, 6163220, 12326440, 24652880]

約数ペア:

[(1, 24652880), (2, 12326440), (4, 6163220), (5, 4930576), (7, 3521840), (8, 3081610), (10, 2465288), (14, 1760920), (16, 1540805), (19, 1297520), (20, 1232644), (28, 880460), (35, 704368), (38, 648760), (40, 616322), (49, 503120), (56, 440230), (70, 352184), (76, 324380), (80, 308161), (95, 259504), (98, 251560), (112, 220115), (133, 185360), (140, 176092), (152, 162190), (190, 129752), (196, 125780), (245, 100624), (266, 92680), (280, 88046), (304, 81095), (331, 74480), (380, 64876), (392, 62890), (490, 50312), (532, 46340), (560, 44023), (662, 37240), (665, 37072), (760, 32438), (784, 31445), (931, 26480), (980, 25156), (1064, 23170), (1324, 18620), (1330, 18536), (1520, 16219), (1655, 14896), (1862, 13240), (1960, 12578), (2128, 11585), (2317, 10640), (2648, 9310), (2660, 9268), (3310, 7448), (3724, 6620), (3920, 6289), (4634, 5320), (4655, 5296)]