45136440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13931}}^1$

素因数の和:13954

約数の個数: 80

約数和(自身を含む): 151719480

約数和(自身を除く): 106583040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 13931, 27862, 41793, 55724, 69655, 83586, 111448, 125379, 139310, 167172, 208965, 250758, 278620, 334344, 376137, 417930, 501516, 557240, 626895, 752274, 835860, 1003032, 1128411, 1253790, 1504548, 1671720, 1880685, 2256822, 2507580, 3009096, 3761370, 4513644, 5015160, 5642055, 7522740, 9027288, 11284110, 15045480, 22568220, 45136440]

約数ペア:

[(1, 45136440), (2, 22568220), (3, 15045480), (4, 11284110), (5, 9027288), (6, 7522740), (8, 5642055), (9, 5015160), (10, 4513644), (12, 3761370), (15, 3009096), (18, 2507580), (20, 2256822), (24, 1880685), (27, 1671720), (30, 1504548), (36, 1253790), (40, 1128411), (45, 1003032), (54, 835860), (60, 752274), (72, 626895), (81, 557240), (90, 501516), (108, 417930), (120, 376137), (135, 334344), (162, 278620), (180, 250758), (216, 208965), (270, 167172), (324, 139310), (360, 125379), (405, 111448), (540, 83586), (648, 69655), (810, 55724), (1080, 41793), (1620, 27862), (3240, 13931)]