384144480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{266767}}^1$

素因数の和:266788

約数の個数: 72

約数和(自身を含む): 1310897952

約数和(自身を除く): 926753472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 266767, 533534, 800301, 1067068, 1333835, 1600602, 2134136, 2400903, 2667670, 3201204, 4001505, 4268272, 4801806, 5335340, 6402408, 8003010, 8536544, 9603612, 10670680, 12004515, 12804816, 16006020, 19207224, 21341360, 24009030, 25609632, 32012040, 38414448, 42682720, 48018060, 64024080, 76828896, 96036120, 128048160, 192072240, 384144480]

約数ペア:

[(1, 384144480), (2, 192072240), (3, 128048160), (4, 96036120), (5, 76828896), (6, 64024080), (8, 48018060), (9, 42682720), (10, 38414448), (12, 32012040), (15, 25609632), (16, 24009030), (18, 21341360), (20, 19207224), (24, 16006020), (30, 12804816), (32, 12004515), (36, 10670680), (40, 9603612), (45, 8536544), (48, 8003010), (60, 6402408), (72, 5335340), (80, 4801806), (90, 4268272), (96, 4001505), (120, 3201204), (144, 2667670), (160, 2400903), (180, 2134136), (240, 1600602), (288, 1333835), (360, 1067068), (480, 800301), (720, 533534), (1440, 266767)]