15045480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13931}}^1$

素因数の和:13951

約数の個数: 64

約数和(自身を含む): 50155200

約数和(自身を除く): 35109720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 13931, 27862, 41793, 55724, 69655, 83586, 111448, 125379, 139310, 167172, 208965, 250758, 278620, 334344, 376137, 417930, 501516, 557240, 626895, 752274, 835860, 1003032, 1253790, 1504548, 1671720, 1880685, 2507580, 3009096, 3761370, 5015160, 7522740, 15045480]

約数ペア:

[(1, 15045480), (2, 7522740), (3, 5015160), (4, 3761370), (5, 3009096), (6, 2507580), (8, 1880685), (9, 1671720), (10, 1504548), (12, 1253790), (15, 1003032), (18, 835860), (20, 752274), (24, 626895), (27, 557240), (30, 501516), (36, 417930), (40, 376137), (45, 334344), (54, 278620), (60, 250758), (72, 208965), (90, 167172), (108, 139310), (120, 125379), (135, 111448), (180, 83586), (216, 69655), (270, 55724), (360, 41793), (540, 27862), (1080, 13931)]