1170720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{271}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 4112640

約数和(自身を除く): 2941920

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, 271, 288, 360, 432, 480, 540, 542, 720, 813, 864, 1080, 1084, 1355, 1440, 1626, 2160, 2168, 2439, 2710, 3252, 4065, 4320, 4336, 4878, 5420, 6504, 7317, 8130, 8672, 9756, 10840, 12195, 13008, 14634, 16260, 19512, 21680, 24390, 26016, 29268, 32520, 36585, 39024, 43360, 48780, 58536, 65040, 73170, 78048, 97560, 117072, 130080, 146340, 195120, 234144, 292680, 390240, 585360, 1170720]

約数ペア:

[(1, 1170720), (2, 585360), (3, 390240), (4, 292680), (5, 234144), (6, 195120), (8, 146340), (9, 130080), (10, 117072), (12, 97560), (15, 78048), (16, 73170), (18, 65040), (20, 58536), (24, 48780), (27, 43360), (30, 39024), (32, 36585), (36, 32520), (40, 29268), (45, 26016), (48, 24390), (54, 21680), (60, 19512), (72, 16260), (80, 14634), (90, 13008), (96, 12195), (108, 10840), (120, 9756), (135, 8672), (144, 8130), (160, 7317), (180, 6504), (216, 5420), (240, 4878), (270, 4336), (271, 4320), (288, 4065), (360, 3252), (432, 2710), (480, 2439), (540, 2168), (542, 2160), (720, 1626), (813, 1440), (864, 1355), (1080, 1084)]