2885695440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{49891}}^1$

素因数の和:50148

約数の個数: 80

約数和(自身を含む): 8982954816

約数和(自身を除く): 6097259376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 3856, 4820, 5784, 7230, 9640, 11568, 14460, 19280, 28920, 49891, 57840, 99782, 149673, 199564, 249455, 299346, 399128, 498910, 598692, 748365, 798256, 997820, 1197384, 1496730, 1995640, 2394768, 2993460, 3991280, 5986920, 11973840, 12023731, 24047462, 36071193, 48094924, 60118655, 72142386, 96189848, 120237310, 144284772, 180355965, 192379696, 240474620, 288569544, 360711930, 480949240, 577139088, 721423860, 961898480, 1442847720, 2885695440]

約数ペア:

[(1, 2885695440), (2, 1442847720), (3, 961898480), (4, 721423860), (5, 577139088), (6, 480949240), (8, 360711930), (10, 288569544), (12, 240474620), (15, 192379696), (16, 180355965), (20, 144284772), (24, 120237310), (30, 96189848), (40, 72142386), (48, 60118655), (60, 48094924), (80, 36071193), (120, 24047462), (240, 12023731), (241, 11973840), (482, 5986920), (723, 3991280), (964, 2993460), (1205, 2394768), (1446, 1995640), (1928, 1496730), (2410, 1197384), (2892, 997820), (3615, 798256), (3856, 748365), (4820, 598692), (5784, 498910), (7230, 399128), (9640, 299346), (11568, 249455), (14460, 199564), (19280, 149673), (28920, 99782), (49891, 57840)]