40113480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30389}}^1$

素因数の和:30414

約数の個数: 64

約数和(自身を含む): 131284800

約数和(自身を除く): 91171320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 30389, 60778, 91167, 121556, 151945, 182334, 243112, 303890, 334279, 364668, 455835, 607780, 668558, 729336, 911670, 1002837, 1215560, 1337116, 1671395, 1823340, 2005674, 2674232, 3342790, 3646680, 4011348, 5014185, 6685580, 8022696, 10028370, 13371160, 20056740, 40113480]

約数ペア:

[(1, 40113480), (2, 20056740), (3, 13371160), (4, 10028370), (5, 8022696), (6, 6685580), (8, 5014185), (10, 4011348), (11, 3646680), (12, 3342790), (15, 2674232), (20, 2005674), (22, 1823340), (24, 1671395), (30, 1337116), (33, 1215560), (40, 1002837), (44, 911670), (55, 729336), (60, 668558), (66, 607780), (88, 455835), (110, 364668), (120, 334279), (132, 303890), (165, 243112), (220, 182334), (264, 151945), (330, 121556), (440, 91167), (660, 60778), (1320, 30389)]