232362720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{161363}}^1$

素因数の和:161384

約数の個数: 72

約数和(自身を含む): 792942696

約数和(自身を除く): 560579976

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, 161363, 322726, 484089, 645452, 806815, 968178, 1290904, 1452267, 1613630, 1936356, 2420445, 2581808, 2904534, 3227260, 3872712, 4840890, 5163616, 5809068, 6454520, 7261335, 7745424, 9681780, 11618136, 12909040, 14522670, 15490848, 19363560, 23236272, 25818080, 29045340, 38727120, 46472544, 58090680, 77454240, 116181360, 232362720]

約数ペア:

[(1, 232362720), (2, 116181360), (3, 77454240), (4, 58090680), (5, 46472544), (6, 38727120), (8, 29045340), (9, 25818080), (10, 23236272), (12, 19363560), (15, 15490848), (16, 14522670), (18, 12909040), (20, 11618136), (24, 9681780), (30, 7745424), (32, 7261335), (36, 6454520), (40, 5809068), (45, 5163616), (48, 4840890), (60, 3872712), (72, 3227260), (80, 2904534), (90, 2581808), (96, 2420445), (120, 1936356), (144, 1613630), (160, 1452267), (180, 1290904), (240, 968178), (288, 806815), (360, 645452), (480, 484089), (720, 322726), (1440, 161363)]