90845280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1278

約数の個数: 192

約数和(自身を含む): 336934080

約数和(自身を除く): 246088800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1237, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2474, 2720, 3060, 3672, 3711, 4080, 4320, 4590, 4896, 4948, 6120, 6185, 7344, 7422, 8160, 9180, 9896, 11133, 12240, 12370, 14688, 14844, 18360, 18555, 19792, 21029, 22266, 24480, 24740, 29688, 33399, 36720, 37110, 39584, 42058, 44532, 49480, 55665, 59376, 63087, 66798, 73440, 74220, 84116, 89064, 98960, 105145, 111330, 118752, 126174, 133596, 148440, 166995, 168232, 178128, 189261, 197920, 210290, 222660, 252348, 267192, 296880, 315435, 333990, 336464, 356256, 378522, 420580, 445320, 504696, 534384, 567783, 593760, 630870, 667980, 672928, 757044, 841160, 890640, 946305, 1009392, 1068768, 1135566, 1261740, 1335960, 1514088, 1682320, 1781280, 1892610, 2018784, 2271132, 2523480, 2671920, 2838915, 3028176, 3364640, 3785220, 4542264, 5046960, 5343840, 5677830, 6056352, 7570440, 9084528, 10093920, 11355660, 15140880, 18169056, 22711320, 30281760, 45422640, 90845280]

約数ペア:

[(1, 90845280), (2, 45422640), (3, 30281760), (4, 22711320), (5, 18169056), (6, 15140880), (8, 11355660), (9, 10093920), (10, 9084528), (12, 7570440), (15, 6056352), (16, 5677830), (17, 5343840), (18, 5046960), (20, 4542264), (24, 3785220), (27, 3364640), (30, 3028176), (32, 2838915), (34, 2671920), (36, 2523480), (40, 2271132), (45, 2018784), (48, 1892610), (51, 1781280), (54, 1682320), (60, 1514088), (68, 1335960), (72, 1261740), (80, 1135566), (85, 1068768), (90, 1009392), (96, 946305), (102, 890640), (108, 841160), (120, 757044), (135, 672928), (136, 667980), (144, 630870), (153, 593760), (160, 567783), (170, 534384), (180, 504696), (204, 445320), (216, 420580), (240, 378522), (255, 356256), (270, 336464), (272, 333990), (288, 315435), (306, 296880), (340, 267192), (360, 252348), (408, 222660), (432, 210290), (459, 197920), (480, 189261), (510, 178128), (540, 168232), (544, 166995), (612, 148440), (680, 133596), (720, 126174), (765, 118752), (816, 111330), (864, 105145), (918, 98960), (1020, 89064), (1080, 84116), (1224, 74220), (1237, 73440), (1360, 66798), (1440, 63087), (1530, 59376), (1632, 55665), (1836, 49480), (2040, 44532), (2160, 42058), (2295, 39584), (2448, 37110), (2474, 36720), (2720, 33399), (3060, 29688), (3672, 24740), (3711, 24480), (4080, 22266), (4320, 21029), (4590, 19792), (4896, 18555), (4948, 18360), (6120, 14844), (6185, 14688), (7344, 12370), (7422, 12240), (8160, 11133), (9180, 9896)]