52884840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 167333760

約数和(自身を除く): 114448920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 277, 296, 344, 370, 430, 444, 516, 554, 555, 645, 740, 831, 860, 888, 1032, 1108, 1110, 1290, 1385, 1480, 1591, 1662, 1720, 2216, 2220, 2580, 2770, 3182, 3324, 4155, 4440, 4773, 5160, 5540, 6364, 6648, 7955, 8310, 9546, 10249, 11080, 11911, 12728, 15910, 16620, 19092, 20498, 23822, 23865, 30747, 31820, 33240, 35733, 38184, 40996, 47644, 47730, 51245, 59555, 61494, 63640, 71466, 81992, 95288, 95460, 102490, 119110, 122988, 142932, 153735, 178665, 190920, 204980, 238220, 245976, 285864, 307470, 357330, 409960, 440707, 476440, 614940, 714660, 881414, 1229880, 1322121, 1429320, 1762828, 2203535, 2644242, 3525656, 4407070, 5288484, 6610605, 8814140, 10576968, 13221210, 17628280, 26442420, 52884840]

約数ペア:

[(1, 52884840), (2, 26442420), (3, 17628280), (4, 13221210), (5, 10576968), (6, 8814140), (8, 6610605), (10, 5288484), (12, 4407070), (15, 3525656), (20, 2644242), (24, 2203535), (30, 1762828), (37, 1429320), (40, 1322121), (43, 1229880), (60, 881414), (74, 714660), (86, 614940), (111, 476440), (120, 440707), (129, 409960), (148, 357330), (172, 307470), (185, 285864), (215, 245976), (222, 238220), (258, 204980), (277, 190920), (296, 178665), (344, 153735), (370, 142932), (430, 122988), (444, 119110), (516, 102490), (554, 95460), (555, 95288), (645, 81992), (740, 71466), (831, 63640), (860, 61494), (888, 59555), (1032, 51245), (1108, 47730), (1110, 47644), (1290, 40996), (1385, 38184), (1480, 35733), (1591, 33240), (1662, 31820), (1720, 30747), (2216, 23865), (2220, 23822), (2580, 20498), (2770, 19092), (3182, 16620), (3324, 15910), (4155, 12728), (4440, 11911), (4773, 11080), (5160, 10249), (5540, 9546), (6364, 8310), (6648, 7955)]