45272880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 153262512

約数和(自身を除く): 107989632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 277, 360, 454, 554, 681, 720, 831, 908, 1108, 1135, 1362, 1385, 1662, 1816, 2043, 2216, 2270, 2493, 2724, 2770, 3324, 3405, 3632, 4086, 4155, 4432, 4540, 4986, 5448, 5540, 6648, 6810, 8172, 8310, 9080, 9972, 10215, 10896, 11080, 12465, 13296, 13620, 16344, 16620, 18160, 19944, 20430, 22160, 24930, 27240, 32688, 33240, 39888, 40860, 49860, 54480, 62879, 66480, 81720, 99720, 125758, 163440, 188637, 199440, 251516, 314395, 377274, 503032, 565911, 628790, 754548, 943185, 1006064, 1131822, 1257580, 1509096, 1886370, 2263644, 2515160, 2829555, 3018192, 3772740, 4527288, 5030320, 5659110, 7545480, 9054576, 11318220, 15090960, 22636440, 45272880]

約数ペア:

[(1, 45272880), (2, 22636440), (3, 15090960), (4, 11318220), (5, 9054576), (6, 7545480), (8, 5659110), (9, 5030320), (10, 4527288), (12, 3772740), (15, 3018192), (16, 2829555), (18, 2515160), (20, 2263644), (24, 1886370), (30, 1509096), (36, 1257580), (40, 1131822), (45, 1006064), (48, 943185), (60, 754548), (72, 628790), (80, 565911), (90, 503032), (120, 377274), (144, 314395), (180, 251516), (227, 199440), (240, 188637), (277, 163440), (360, 125758), (454, 99720), (554, 81720), (681, 66480), (720, 62879), (831, 54480), (908, 49860), (1108, 40860), (1135, 39888), (1362, 33240), (1385, 32688), (1662, 27240), (1816, 24930), (2043, 22160), (2216, 20430), (2270, 19944), (2493, 18160), (2724, 16620), (2770, 16344), (3324, 13620), (3405, 13296), (3632, 12465), (4086, 11080), (4155, 10896), (4432, 10215), (4540, 9972), (4986, 9080), (5448, 8310), (5540, 8172), (6648, 6810)]