1456023720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{153589}}^1$

素因数の和:153682

約数の個数: 64

約数和(自身を含む): 4423392000

約数和(自身を除く): 2967368280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 153589, 307178, 460767, 614356, 767945, 921534, 1228712, 1535890, 1843068, 2303835, 3071780, 3686136, 4607670, 6143560, 9215340, 12133531, 18430680, 24267062, 36400593, 48534124, 60667655, 72801186, 97068248, 121335310, 145602372, 182002965, 242670620, 291204744, 364005930, 485341240, 728011860, 1456023720]

約数ペア:

[(1, 1456023720), (2, 728011860), (3, 485341240), (4, 364005930), (5, 291204744), (6, 242670620), (8, 182002965), (10, 145602372), (12, 121335310), (15, 97068248), (20, 72801186), (24, 60667655), (30, 48534124), (40, 36400593), (60, 24267062), (79, 18430680), (120, 12133531), (158, 9215340), (237, 6143560), (316, 4607670), (395, 3686136), (474, 3071780), (632, 2303835), (790, 1843068), (948, 1535890), (1185, 1228712), (1580, 921534), (1896, 767945), (2370, 614356), (3160, 460767), (4740, 307178), (9480, 153589)]