66461040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1112

約数の個数: 160

約数和(自身を含む): 237038400

約数和(自身を除く): 170577360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1061, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2122, 2160, 2320, 2610, 3132, 3183, 3480, 3915, 4176, 4244, 5220, 5305, 6264, 6366, 6960, 7830, 8488, 9549, 10440, 10610, 12528, 12732, 15660, 15915, 16976, 19098, 20880, 21220, 25464, 28647, 30769, 31320, 31830, 38196, 42440, 47745, 50928, 57294, 61538, 62640, 63660, 76392, 84880, 92307, 95490, 114588, 123076, 127320, 143235, 152784, 153845, 184614, 190980, 229176, 246152, 254640, 276921, 286470, 307690, 369228, 381960, 458352, 461535, 492304, 553842, 572940, 615380, 738456, 763920, 830763, 923070, 1107684, 1145880, 1230760, 1384605, 1476912, 1661526, 1846140, 2215368, 2291760, 2461520, 2769210, 3323052, 3692280, 4153815, 4430736, 5538420, 6646104, 7384560, 8307630, 11076840, 13292208, 16615260, 22153680, 33230520, 66461040]

約数ペア:

[(1, 66461040), (2, 33230520), (3, 22153680), (4, 16615260), (5, 13292208), (6, 11076840), (8, 8307630), (9, 7384560), (10, 6646104), (12, 5538420), (15, 4430736), (16, 4153815), (18, 3692280), (20, 3323052), (24, 2769210), (27, 2461520), (29, 2291760), (30, 2215368), (36, 1846140), (40, 1661526), (45, 1476912), (48, 1384605), (54, 1230760), (58, 1145880), (60, 1107684), (72, 923070), (80, 830763), (87, 763920), (90, 738456), (108, 615380), (116, 572940), (120, 553842), (135, 492304), (144, 461535), (145, 458352), (174, 381960), (180, 369228), (216, 307690), (232, 286470), (240, 276921), (261, 254640), (270, 246152), (290, 229176), (348, 190980), (360, 184614), (432, 153845), (435, 152784), (464, 143235), (522, 127320), (540, 123076), (580, 114588), (696, 95490), (720, 92307), (783, 84880), (870, 76392), (1044, 63660), (1061, 62640), (1080, 61538), (1160, 57294), (1305, 50928), (1392, 47745), (1566, 42440), (1740, 38196), (2088, 31830), (2122, 31320), (2160, 30769), (2320, 28647), (2610, 25464), (3132, 21220), (3183, 20880), (3480, 19098), (3915, 16976), (4176, 15915), (4244, 15660), (5220, 12732), (5305, 12528), (6264, 10610), (6366, 10440), (6960, 9549), (7830, 8488)]