531486480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10909}}^1$

素因数の和:10961

約数の個数: 160

約数和(自身を含む): 1948089600

約数和(自身を除く): 1416603120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4872, 6090, 6960, 8120, 9744, 10909, 12180, 16240, 21818, 24360, 32727, 43636, 48720, 54545, 65454, 76363, 87272, 109090, 130908, 152726, 163635, 174544, 218180, 229089, 261816, 305452, 316361, 327270, 381815, 436360, 458178, 523632, 610904, 632722, 654540, 763630, 872720, 916356, 949083, 1145445, 1221808, 1265444, 1309080, 1527260, 1581805, 1832712, 1898166, 2214527, 2290890, 2530888, 2618160, 3054520, 3163610, 3665424, 3796332, 4429054, 4581780, 4745415, 5061776, 6109040, 6327220, 6643581, 7592664, 8858108, 9163560, 9490830, 11072635, 12654440, 13287162, 15185328, 17716216, 18327120, 18981660, 22145270, 25308880, 26574324, 33217905, 35432432, 37963320, 44290540, 53148648, 66435810, 75926640, 88581080, 106297296, 132871620, 177162160, 265743240, 531486480]

約数ペア:

[(1, 531486480), (2, 265743240), (3, 177162160), (4, 132871620), (5, 106297296), (6, 88581080), (7, 75926640), (8, 66435810), (10, 53148648), (12, 44290540), (14, 37963320), (15, 35432432), (16, 33217905), (20, 26574324), (21, 25308880), (24, 22145270), (28, 18981660), (29, 18327120), (30, 17716216), (35, 15185328), (40, 13287162), (42, 12654440), (48, 11072635), (56, 9490830), (58, 9163560), (60, 8858108), (70, 7592664), (80, 6643581), (84, 6327220), (87, 6109040), (105, 5061776), (112, 4745415), (116, 4581780), (120, 4429054), (140, 3796332), (145, 3665424), (168, 3163610), (174, 3054520), (203, 2618160), (210, 2530888), (232, 2290890), (240, 2214527), (280, 1898166), (290, 1832712), (336, 1581805), (348, 1527260), (406, 1309080), (420, 1265444), (435, 1221808), (464, 1145445), (560, 949083), (580, 916356), (609, 872720), (696, 763630), (812, 654540), (840, 632722), (870, 610904), (1015, 523632), (1160, 458178), (1218, 436360), (1392, 381815), (1624, 327270), (1680, 316361), (1740, 305452), (2030, 261816), (2320, 229089), (2436, 218180), (3045, 174544), (3248, 163635), (3480, 152726), (4060, 130908), (4872, 109090), (6090, 87272), (6960, 76363), (8120, 65454), (9744, 54545), (10909, 48720), (12180, 43636), (16240, 32727), (21818, 24360)]