140775840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{32587}}^1$

素因数の和:32611

約数の個数: 96

約数和(自身を含む): 492730560

約数和(自身を除く): 351954720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 32587, 65174, 97761, 130348, 162935, 195522, 260696, 293283, 325870, 391044, 488805, 521392, 586566, 651740, 782088, 879849, 977610, 1042784, 1173132, 1303480, 1466415, 1564176, 1759698, 1955220, 2346264, 2606960, 2932830, 3128352, 3519396, 3910440, 4399245, 4692528, 5213920, 5865660, 7038792, 7820880, 8798490, 9385056, 11731320, 14077584, 15641760, 17596980, 23462640, 28155168, 35193960, 46925280, 70387920, 140775840]

約数ペア:

[(1, 140775840), (2, 70387920), (3, 46925280), (4, 35193960), (5, 28155168), (6, 23462640), (8, 17596980), (9, 15641760), (10, 14077584), (12, 11731320), (15, 9385056), (16, 8798490), (18, 7820880), (20, 7038792), (24, 5865660), (27, 5213920), (30, 4692528), (32, 4399245), (36, 3910440), (40, 3519396), (45, 3128352), (48, 2932830), (54, 2606960), (60, 2346264), (72, 1955220), (80, 1759698), (90, 1564176), (96, 1466415), (108, 1303480), (120, 1173132), (135, 1042784), (144, 977610), (160, 879849), (180, 782088), (216, 651740), (240, 586566), (270, 521392), (288, 488805), (360, 391044), (432, 325870), (480, 293283), (540, 260696), (720, 195522), (864, 162935), (1080, 130348), (1440, 97761), (2160, 65174), (4320, 32587)]