260370720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{60271}}^1$

素因数の和:60295

約数の個数: 96

約数和(自身を含む): 911312640

約数和(自身を除く): 650941920

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, 60271, 120542, 180813, 241084, 301355, 361626, 482168, 542439, 602710, 723252, 904065, 964336, 1084878, 1205420, 1446504, 1627317, 1808130, 1928672, 2169756, 2410840, 2712195, 2893008, 3254634, 3616260, 4339512, 4821680, 5424390, 5786016, 6509268, 7232520, 8136585, 8679024, 9643360, 10848780, 13018536, 14465040, 16273170, 17358048, 21697560, 26037072, 28930080, 32546340, 43395120, 52074144, 65092680, 86790240, 130185360, 260370720]

約数ペア:

[(1, 260370720), (2, 130185360), (3, 86790240), (4, 65092680), (5, 52074144), (6, 43395120), (8, 32546340), (9, 28930080), (10, 26037072), (12, 21697560), (15, 17358048), (16, 16273170), (18, 14465040), (20, 13018536), (24, 10848780), (27, 9643360), (30, 8679024), (32, 8136585), (36, 7232520), (40, 6509268), (45, 5786016), (48, 5424390), (54, 4821680), (60, 4339512), (72, 3616260), (80, 3254634), (90, 2893008), (96, 2712195), (108, 2410840), (120, 2169756), (135, 1928672), (144, 1808130), (160, 1627317), (180, 1446504), (216, 1205420), (240, 1084878), (270, 964336), (288, 904065), (360, 723252), (432, 602710), (480, 542439), (540, 482168), (720, 361626), (864, 301355), (1080, 241084), (1440, 180813), (2160, 120542), (4320, 60271)]