55465020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7901}}^1$

素因数の和:7932

約数の個数: 96

約数和(自身を含む): 185855040

約数和(自身を除く): 130390020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 7901, 15802, 23703, 31604, 39505, 47406, 71109, 79010, 94812, 102713, 118515, 142218, 158020, 205426, 213327, 237030, 284436, 308139, 355545, 410852, 426654, 474060, 513565, 616278, 711090, 853308, 924417, 1027130, 1066635, 1232556, 1422180, 1540695, 1848834, 2054260, 2133270, 2773251, 3081390, 3697668, 4266540, 4622085, 5546502, 6162780, 9244170, 11093004, 13866255, 18488340, 27732510, 55465020]

約数ペア:

[(1, 55465020), (2, 27732510), (3, 18488340), (4, 13866255), (5, 11093004), (6, 9244170), (9, 6162780), (10, 5546502), (12, 4622085), (13, 4266540), (15, 3697668), (18, 3081390), (20, 2773251), (26, 2133270), (27, 2054260), (30, 1848834), (36, 1540695), (39, 1422180), (45, 1232556), (52, 1066635), (54, 1027130), (60, 924417), (65, 853308), (78, 711090), (90, 616278), (108, 513565), (117, 474060), (130, 426654), (135, 410852), (156, 355545), (180, 308139), (195, 284436), (234, 237030), (260, 213327), (270, 205426), (351, 158020), (390, 142218), (468, 118515), (540, 102713), (585, 94812), (702, 79010), (780, 71109), (1170, 47406), (1404, 39505), (1755, 31604), (2340, 23703), (3510, 15802), (7020, 7901)]