309151440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33029}}^1$

素因数の和:33061

約数の個数: 120

約数和(自身を含む): 1118131560

約数和(自身を除く): 808980120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 33029, 66058, 99087, 132116, 165145, 198174, 264232, 297261, 330290, 396348, 429377, 495435, 528464, 594522, 660580, 792696, 858754, 990870, 1189044, 1288131, 1321160, 1486305, 1585392, 1717508, 1981740, 2146885, 2378088, 2576262, 2642320, 2972610, 3435016, 3864393, 3963480, 4293770, 4756176, 5152524, 5945220, 6440655, 6870032, 7728786, 7926960, 8587540, 10305048, 11890440, 12881310, 15457572, 17175080, 19321965, 20610096, 23780880, 25762620, 30915144, 34350160, 38643930, 51525240, 61830288, 77287860, 103050480, 154575720, 309151440]

約数ペア:

[(1, 309151440), (2, 154575720), (3, 103050480), (4, 77287860), (5, 61830288), (6, 51525240), (8, 38643930), (9, 34350160), (10, 30915144), (12, 25762620), (13, 23780880), (15, 20610096), (16, 19321965), (18, 17175080), (20, 15457572), (24, 12881310), (26, 11890440), (30, 10305048), (36, 8587540), (39, 7926960), (40, 7728786), (45, 6870032), (48, 6440655), (52, 5945220), (60, 5152524), (65, 4756176), (72, 4293770), (78, 3963480), (80, 3864393), (90, 3435016), (104, 2972610), (117, 2642320), (120, 2576262), (130, 2378088), (144, 2146885), (156, 1981740), (180, 1717508), (195, 1585392), (208, 1486305), (234, 1321160), (240, 1288131), (260, 1189044), (312, 990870), (360, 858754), (390, 792696), (468, 660580), (520, 594522), (585, 528464), (624, 495435), (720, 429377), (780, 396348), (936, 330290), (1040, 297261), (1170, 264232), (1560, 198174), (1872, 165145), (2340, 132116), (3120, 99087), (4680, 66058), (9360, 33029)]