208243680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5227}}^1$

素因数の和:5328

約数の個数: 96

約数和(自身を含む): 663997824

約数和(自身を除く): 455754144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 5227, 6640, 7968, 9960, 10454, 13280, 15681, 19920, 20908, 26135, 31362, 39840, 41816, 52270, 62724, 78405, 83632, 104540, 125448, 156810, 167264, 209080, 250896, 313620, 418160, 433841, 501792, 627240, 836320, 867682, 1254480, 1301523, 1735364, 2169205, 2508960, 2603046, 3470728, 4338410, 5206092, 6507615, 6941456, 8676820, 10412184, 13015230, 13882912, 17353640, 20824368, 26030460, 34707280, 41648736, 52060920, 69414560, 104121840, 208243680]

約数ペア:

[(1, 208243680), (2, 104121840), (3, 69414560), (4, 52060920), (5, 41648736), (6, 34707280), (8, 26030460), (10, 20824368), (12, 17353640), (15, 13882912), (16, 13015230), (20, 10412184), (24, 8676820), (30, 6941456), (32, 6507615), (40, 5206092), (48, 4338410), (60, 3470728), (80, 2603046), (83, 2508960), (96, 2169205), (120, 1735364), (160, 1301523), (166, 1254480), (240, 867682), (249, 836320), (332, 627240), (415, 501792), (480, 433841), (498, 418160), (664, 313620), (830, 250896), (996, 209080), (1245, 167264), (1328, 156810), (1660, 125448), (1992, 104540), (2490, 83632), (2656, 78405), (3320, 62724), (3984, 52270), (4980, 41816), (5227, 39840), (6640, 31362), (7968, 26135), (9960, 20908), (10454, 19920), (13280, 15681)]