13747680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9547}}^1$

素因数の和:9568

約数の個数: 72

約数和(自身を含む): 46918872

約数和(自身を除く): 33171192

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, 9547, 19094, 28641, 38188, 47735, 57282, 76376, 85923, 95470, 114564, 143205, 152752, 171846, 190940, 229128, 286410, 305504, 343692, 381880, 429615, 458256, 572820, 687384, 763760, 859230, 916512, 1145640, 1374768, 1527520, 1718460, 2291280, 2749536, 3436920, 4582560, 6873840, 13747680]

約数ペア:

[(1, 13747680), (2, 6873840), (3, 4582560), (4, 3436920), (5, 2749536), (6, 2291280), (8, 1718460), (9, 1527520), (10, 1374768), (12, 1145640), (15, 916512), (16, 859230), (18, 763760), (20, 687384), (24, 572820), (30, 458256), (32, 429615), (36, 381880), (40, 343692), (45, 305504), (48, 286410), (60, 229128), (72, 190940), (80, 171846), (90, 152752), (96, 143205), (120, 114564), (144, 95470), (160, 85923), (180, 76376), (240, 57282), (288, 47735), (360, 38188), (480, 28641), (720, 19094), (1440, 9547)]