151691040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{105341}}^1$

素因数の和:105362

約数の個数: 72

約数和(自身を含む): 517650588

約数和(自身を除く): 365959548

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 105341, 210682, 316023, 421364, 526705, 632046, 842728, 948069, 1053410, 1264092, 1580115, 1685456, 1896138, 2106820, 2528184, 3160230, 3370912, 3792276, 4213640, 4740345, 5056368, 6320460, 7584552, 8427280, 9480690, 10112736, 12640920, 15169104, 16854560, 18961380, 25281840, 30338208, 37922760, 50563680, 75845520, 151691040]

約数ペア:

[(1, 151691040), (2, 75845520), (3, 50563680), (4, 37922760), (5, 30338208), (6, 25281840), (8, 18961380), (9, 16854560), (10, 15169104), (12, 12640920), (15, 10112736), (16, 9480690), (18, 8427280), (20, 7584552), (24, 6320460), (30, 5056368), (32, 4740345), (36, 4213640), (40, 3792276), (45, 3370912), (48, 3160230), (60, 2528184), (72, 2106820), (80, 1896138), (90, 1685456), (96, 1580115), (120, 1264092), (144, 1053410), (160, 948069), (180, 842728), (240, 632046), (288, 526705), (360, 421364), (480, 316023), (720, 210682), (1440, 105341)]