54103440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{225431}}^1$

素因数の和:225447

約数の個数: 40

約数和(自身を含む): 167721408

約数和(自身を除く): 113617968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 225431, 450862, 676293, 901724, 1127155, 1352586, 1803448, 2254310, 2705172, 3381465, 3606896, 4508620, 5410344, 6762930, 9017240, 10820688, 13525860, 18034480, 27051720, 54103440]

約数ペア:

[(1, 54103440), (2, 27051720), (3, 18034480), (4, 13525860), (5, 10820688), (6, 9017240), (8, 6762930), (10, 5410344), (12, 4508620), (15, 3606896), (16, 3381465), (20, 2705172), (24, 2254310), (30, 1803448), (40, 1352586), (48, 1127155), (60, 901724), (80, 676293), (120, 450862), (240, 225431)]