354327480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25237}}^1$

素因数の和:25270

約数の個数: 128

約数和(自身を含む): 1271995200

約数和(自身を除く): 917667720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 25237, 50474, 75711, 100948, 126185, 151422, 201896, 227133, 252370, 302844, 328081, 378555, 454266, 504740, 605688, 656162, 681399, 757110, 908532, 984243, 1009480, 1135665, 1312324, 1362798, 1514220, 1640405, 1817064, 1968486, 2271330, 2624648, 2725596, 2952729, 3028440, 3280810, 3406995, 3936972, 4542660, 4921215, 5451192, 5905458, 6561620, 6813990, 7873944, 8858187, 9085320, 9842430, 11810916, 13123240, 13627980, 14763645, 17716374, 19684860, 23621832, 27255960, 29527290, 35432748, 39369720, 44290935, 59054580, 70865496, 88581870, 118109160, 177163740, 354327480]

約数ペア:

[(1, 354327480), (2, 177163740), (3, 118109160), (4, 88581870), (5, 70865496), (6, 59054580), (8, 44290935), (9, 39369720), (10, 35432748), (12, 29527290), (13, 27255960), (15, 23621832), (18, 19684860), (20, 17716374), (24, 14763645), (26, 13627980), (27, 13123240), (30, 11810916), (36, 9842430), (39, 9085320), (40, 8858187), (45, 7873944), (52, 6813990), (54, 6561620), (60, 5905458), (65, 5451192), (72, 4921215), (78, 4542660), (90, 3936972), (104, 3406995), (108, 3280810), (117, 3028440), (120, 2952729), (130, 2725596), (135, 2624648), (156, 2271330), (180, 1968486), (195, 1817064), (216, 1640405), (234, 1514220), (260, 1362798), (270, 1312324), (312, 1135665), (351, 1009480), (360, 984243), (390, 908532), (468, 757110), (520, 681399), (540, 656162), (585, 605688), (702, 504740), (780, 454266), (936, 378555), (1080, 328081), (1170, 302844), (1404, 252370), (1560, 227133), (1755, 201896), (2340, 151422), (2808, 126185), (3510, 100948), (4680, 75711), (7020, 50474), (14040, 25237)]