23240160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{16139}}^1$

素因数の和:16160

約数の個数: 72

約数和(自身を含む): 79311960

約数和(自身を除く): 56071800

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, 16139, 32278, 48417, 64556, 80695, 96834, 129112, 145251, 161390, 193668, 242085, 258224, 290502, 322780, 387336, 484170, 516448, 581004, 645560, 726255, 774672, 968340, 1162008, 1291120, 1452510, 1549344, 1936680, 2324016, 2582240, 2905020, 3873360, 4648032, 5810040, 7746720, 11620080, 23240160]

約数ペア:

[(1, 23240160), (2, 11620080), (3, 7746720), (4, 5810040), (5, 4648032), (6, 3873360), (8, 2905020), (9, 2582240), (10, 2324016), (12, 1936680), (15, 1549344), (16, 1452510), (18, 1291120), (20, 1162008), (24, 968340), (30, 774672), (32, 726255), (36, 645560), (40, 581004), (45, 516448), (48, 484170), (60, 387336), (72, 322780), (80, 290502), (90, 258224), (96, 242085), (120, 193668), (144, 161390), (160, 145251), (180, 129112), (240, 96834), (288, 80695), (360, 64556), (480, 48417), (720, 32278), (1440, 16139)]