144540240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46327}}^1$

素因数の和:46356

約数の個数: 80

約数和(自身を含む): 482552448

約数和(自身を除く): 338012208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 46327, 92654, 138981, 185308, 231635, 277962, 370616, 463270, 555924, 602251, 694905, 741232, 926540, 1111848, 1204502, 1389810, 1806753, 1853080, 2223696, 2409004, 2779620, 3011255, 3613506, 3706160, 4818008, 5559240, 6022510, 7227012, 9033765, 9636016, 11118480, 12045020, 14454024, 18067530, 24090040, 28908048, 36135060, 48180080, 72270120, 144540240]

約数ペア:

[(1, 144540240), (2, 72270120), (3, 48180080), (4, 36135060), (5, 28908048), (6, 24090040), (8, 18067530), (10, 14454024), (12, 12045020), (13, 11118480), (15, 9636016), (16, 9033765), (20, 7227012), (24, 6022510), (26, 5559240), (30, 4818008), (39, 3706160), (40, 3613506), (48, 3011255), (52, 2779620), (60, 2409004), (65, 2223696), (78, 1853080), (80, 1806753), (104, 1389810), (120, 1204502), (130, 1111848), (156, 926540), (195, 741232), (208, 694905), (240, 602251), (260, 555924), (312, 463270), (390, 370616), (520, 277962), (624, 231635), (780, 185308), (1040, 138981), (1560, 92654), (3120, 46327)]