551882160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{9463}}^1$

素因数の和:9494

約数の個数: 140

約数和(自身を含む): 1924012272

約数和(自身を除く): 1372130112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9463, 9720, 11664, 14580, 18926, 19440, 28389, 29160, 37852, 47315, 56778, 58320, 75704, 85167, 94630, 113556, 141945, 151408, 170334, 189260, 227112, 255501, 283890, 340668, 378520, 425835, 454224, 511002, 567780, 681336, 757040, 766503, 851670, 1022004, 1135560, 1277505, 1362672, 1533006, 1703340, 2044008, 2271120, 2299509, 2555010, 3066012, 3406680, 3832515, 4088016, 4599018, 5110020, 6132024, 6813360, 6898527, 7665030, 9198036, 10220040, 11497545, 12264048, 13797054, 15330060, 18396072, 20440080, 22995090, 27594108, 30660120, 34492635, 36792144, 45990180, 55188216, 61320240, 68985270, 91980360, 110376432, 137970540, 183960720, 275941080, 551882160]

約数ペア:

[(1, 551882160), (2, 275941080), (3, 183960720), (4, 137970540), (5, 110376432), (6, 91980360), (8, 68985270), (9, 61320240), (10, 55188216), (12, 45990180), (15, 36792144), (16, 34492635), (18, 30660120), (20, 27594108), (24, 22995090), (27, 20440080), (30, 18396072), (36, 15330060), (40, 13797054), (45, 12264048), (48, 11497545), (54, 10220040), (60, 9198036), (72, 7665030), (80, 6898527), (81, 6813360), (90, 6132024), (108, 5110020), (120, 4599018), (135, 4088016), (144, 3832515), (162, 3406680), (180, 3066012), (216, 2555010), (240, 2299509), (243, 2271120), (270, 2044008), (324, 1703340), (360, 1533006), (405, 1362672), (432, 1277505), (486, 1135560), (540, 1022004), (648, 851670), (720, 766503), (729, 757040), (810, 681336), (972, 567780), (1080, 511002), (1215, 454224), (1296, 425835), (1458, 378520), (1620, 340668), (1944, 283890), (2160, 255501), (2430, 227112), (2916, 189260), (3240, 170334), (3645, 151408), (3888, 141945), (4860, 113556), (5832, 94630), (6480, 85167), (7290, 75704), (9463, 58320), (9720, 56778), (11664, 47315), (14580, 37852), (18926, 29160), (19440, 28389)]