3801160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 9564480

約数和(自身を除く): 5763320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 163, 212, 220, 265, 326, 424, 440, 530, 583, 652, 815, 1060, 1166, 1304, 1630, 1793, 2120, 2332, 2915, 3260, 3586, 4664, 5830, 6520, 7172, 8639, 8965, 11660, 14344, 17278, 17930, 23320, 34556, 35860, 43195, 69112, 71720, 86390, 95029, 172780, 190058, 345560, 380116, 475145, 760232, 950290, 1900580, 3801160]

約数ペア:

[(1, 3801160), (2, 1900580), (4, 950290), (5, 760232), (8, 475145), (10, 380116), (11, 345560), (20, 190058), (22, 172780), (40, 95029), (44, 86390), (53, 71720), (55, 69112), (88, 43195), (106, 35860), (110, 34556), (163, 23320), (212, 17930), (220, 17278), (265, 14344), (326, 11660), (424, 8965), (440, 8639), (530, 7172), (583, 6520), (652, 5830), (815, 4664), (1060, 3586), (1166, 3260), (1304, 2915), (1630, 2332), (1793, 2120)]