23155680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2576

約数の個数: 96

約数和(自身を含む): 76809600

約数和(自身を除く): 53653920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 2539, 3040, 4560, 5078, 7617, 9120, 10156, 12695, 15234, 20312, 25390, 30468, 38085, 40624, 48241, 50780, 60936, 76170, 81248, 96482, 101560, 121872, 144723, 152340, 192964, 203120, 241205, 243744, 289446, 304680, 385928, 406240, 482410, 578892, 609360, 723615, 771856, 964820, 1157784, 1218720, 1447230, 1543712, 1929640, 2315568, 2894460, 3859280, 4631136, 5788920, 7718560, 11577840, 23155680]

約数ペア:

[(1, 23155680), (2, 11577840), (3, 7718560), (4, 5788920), (5, 4631136), (6, 3859280), (8, 2894460), (10, 2315568), (12, 1929640), (15, 1543712), (16, 1447230), (19, 1218720), (20, 1157784), (24, 964820), (30, 771856), (32, 723615), (38, 609360), (40, 578892), (48, 482410), (57, 406240), (60, 385928), (76, 304680), (80, 289446), (95, 243744), (96, 241205), (114, 203120), (120, 192964), (152, 152340), (160, 144723), (190, 121872), (228, 101560), (240, 96482), (285, 81248), (304, 76170), (380, 60936), (456, 50780), (480, 48241), (570, 40624), (608, 38085), (760, 30468), (912, 25390), (1140, 20312), (1520, 15234), (1824, 12695), (2280, 10156), (2539, 9120), (3040, 7617), (4560, 5078)]