55850880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1572

約数の個数: 128

約数和(自身を含む): 187516800

約数和(自身を除く): 131665920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1531, 1824, 1920, 2280, 2432, 3040, 3062, 3648, 4560, 4593, 6080, 6124, 7296, 7655, 9120, 9186, 12160, 12248, 15310, 18240, 18372, 22965, 24496, 29089, 30620, 36480, 36744, 45930, 48992, 58178, 61240, 73488, 87267, 91860, 97984, 116356, 122480, 145445, 146976, 174534, 183720, 195968, 232712, 244960, 290890, 293952, 349068, 367440, 436335, 465424, 489920, 581780, 587904, 698136, 734880, 872670, 930848, 979840, 1163560, 1396272, 1469760, 1745340, 1861696, 2327120, 2792544, 2939520, 3490680, 3723392, 4654240, 5585088, 6981360, 9308480, 11170176, 13962720, 18616960, 27925440, 55850880]

約数ペア:

[(1, 55850880), (2, 27925440), (3, 18616960), (4, 13962720), (5, 11170176), (6, 9308480), (8, 6981360), (10, 5585088), (12, 4654240), (15, 3723392), (16, 3490680), (19, 2939520), (20, 2792544), (24, 2327120), (30, 1861696), (32, 1745340), (38, 1469760), (40, 1396272), (48, 1163560), (57, 979840), (60, 930848), (64, 872670), (76, 734880), (80, 698136), (95, 587904), (96, 581780), (114, 489920), (120, 465424), (128, 436335), (152, 367440), (160, 349068), (190, 293952), (192, 290890), (228, 244960), (240, 232712), (285, 195968), (304, 183720), (320, 174534), (380, 146976), (384, 145445), (456, 122480), (480, 116356), (570, 97984), (608, 91860), (640, 87267), (760, 73488), (912, 61240), (960, 58178), (1140, 48992), (1216, 45930), (1520, 36744), (1531, 36480), (1824, 30620), (1920, 29089), (2280, 24496), (2432, 22965), (3040, 18372), (3062, 18240), (3648, 15310), (4560, 12248), (4593, 12160), (6080, 9186), (6124, 9120), (7296, 7655)]