2303712240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{22271}}^1$

素因数の和:22718

約数の個数: 80

約数和(自身を含む): 7158398976

約数和(自身を除く): 4854686736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 862, 1293, 1724, 2155, 2586, 3448, 4310, 5172, 6465, 6896, 8620, 10344, 12930, 17240, 20688, 22271, 25860, 34480, 44542, 51720, 66813, 89084, 103440, 111355, 133626, 178168, 222710, 267252, 334065, 356336, 445420, 534504, 668130, 890840, 1069008, 1336260, 1781680, 2672520, 5345040, 9598801, 19197602, 28796403, 38395204, 47994005, 57592806, 76790408, 95988010, 115185612, 143982015, 153580816, 191976020, 230371224, 287964030, 383952040, 460742448, 575928060, 767904080, 1151856120, 2303712240]

約数ペア:

[(1, 2303712240), (2, 1151856120), (3, 767904080), (4, 575928060), (5, 460742448), (6, 383952040), (8, 287964030), (10, 230371224), (12, 191976020), (15, 153580816), (16, 143982015), (20, 115185612), (24, 95988010), (30, 76790408), (40, 57592806), (48, 47994005), (60, 38395204), (80, 28796403), (120, 19197602), (240, 9598801), (431, 5345040), (862, 2672520), (1293, 1781680), (1724, 1336260), (2155, 1069008), (2586, 890840), (3448, 668130), (4310, 534504), (5172, 445420), (6465, 356336), (6896, 334065), (8620, 267252), (10344, 222710), (12930, 178168), (17240, 133626), (20688, 111355), (22271, 103440), (25860, 89084), (34480, 66813), (44542, 51720)]