298038840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5507}}^1$

素因数の和:5573

約数の個数: 128

約数和(自身を含む): 999371520

約数和(自身を除く): 701332680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1804, 2255, 2460, 2706, 3608, 4510, 4920, 5412, 5507, 6765, 9020, 10824, 11014, 13530, 16521, 18040, 22028, 27060, 27535, 33042, 44056, 54120, 55070, 60577, 66084, 82605, 110140, 121154, 132168, 165210, 181731, 220280, 225787, 242308, 302885, 330420, 363462, 451574, 484616, 605770, 660840, 677361, 726924, 903148, 908655, 1128935, 1211540, 1354722, 1453848, 1806296, 1817310, 2257870, 2423080, 2483657, 2709444, 3386805, 3634620, 4515740, 4967314, 5418888, 6773610, 7269240, 7450971, 9031480, 9934628, 12418285, 13547220, 14901942, 19869256, 24836570, 27094440, 29803884, 37254855, 49673140, 59607768, 74509710, 99346280, 149019420, 298038840]

約数ペア:

[(1, 298038840), (2, 149019420), (3, 99346280), (4, 74509710), (5, 59607768), (6, 49673140), (8, 37254855), (10, 29803884), (11, 27094440), (12, 24836570), (15, 19869256), (20, 14901942), (22, 13547220), (24, 12418285), (30, 9934628), (33, 9031480), (40, 7450971), (41, 7269240), (44, 6773610), (55, 5418888), (60, 4967314), (66, 4515740), (82, 3634620), (88, 3386805), (110, 2709444), (120, 2483657), (123, 2423080), (132, 2257870), (164, 1817310), (165, 1806296), (205, 1453848), (220, 1354722), (246, 1211540), (264, 1128935), (328, 908655), (330, 903148), (410, 726924), (440, 677361), (451, 660840), (492, 605770), (615, 484616), (660, 451574), (820, 363462), (902, 330420), (984, 302885), (1230, 242308), (1320, 225787), (1353, 220280), (1640, 181731), (1804, 165210), (2255, 132168), (2460, 121154), (2706, 110140), (3608, 82605), (4510, 66084), (4920, 60577), (5412, 55070), (5507, 54120), (6765, 44056), (9020, 33042), (10824, 27535), (11014, 27060), (13530, 22028), (16521, 18040)]