71996520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10169}}^1$

素因数の和:10242

約数の個数: 64

約数和(自身を含む): 219672000

約数和(自身を除く): 147675480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 10169, 20338, 30507, 40676, 50845, 61014, 81352, 101690, 122028, 152535, 203380, 244056, 305070, 406760, 599971, 610140, 1199942, 1220280, 1799913, 2399884, 2999855, 3599826, 4799768, 5999710, 7199652, 8999565, 11999420, 14399304, 17999130, 23998840, 35998260, 71996520]

約数ペア:

[(1, 71996520), (2, 35998260), (3, 23998840), (4, 17999130), (5, 14399304), (6, 11999420), (8, 8999565), (10, 7199652), (12, 5999710), (15, 4799768), (20, 3599826), (24, 2999855), (30, 2399884), (40, 1799913), (59, 1220280), (60, 1199942), (118, 610140), (120, 599971), (177, 406760), (236, 305070), (295, 244056), (354, 203380), (472, 152535), (590, 122028), (708, 101690), (885, 81352), (1180, 61014), (1416, 50845), (1770, 40676), (2360, 30507), (3540, 20338), (7080, 10169)]