3998160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{617}}^1$

素因数の和:642

約数の個数: 100

約数和(自身を含む): 13908708

約数和(自身を除く): 9910548

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 617, 648, 720, 810, 1080, 1234, 1296, 1620, 1851, 2160, 2468, 3085, 3240, 3702, 4936, 5553, 6170, 6480, 7404, 9255, 9872, 11106, 12340, 14808, 16659, 18510, 22212, 24680, 27765, 29616, 33318, 37020, 44424, 49360, 49977, 55530, 66636, 74040, 83295, 88848, 99954, 111060, 133272, 148080, 166590, 199908, 222120, 249885, 266544, 333180, 399816, 444240, 499770, 666360, 799632, 999540, 1332720, 1999080, 3998160]

約数ペア:

[(1, 3998160), (2, 1999080), (3, 1332720), (4, 999540), (5, 799632), (6, 666360), (8, 499770), (9, 444240), (10, 399816), (12, 333180), (15, 266544), (16, 249885), (18, 222120), (20, 199908), (24, 166590), (27, 148080), (30, 133272), (36, 111060), (40, 99954), (45, 88848), (48, 83295), (54, 74040), (60, 66636), (72, 55530), (80, 49977), (81, 49360), (90, 44424), (108, 37020), (120, 33318), (135, 29616), (144, 27765), (162, 24680), (180, 22212), (216, 18510), (240, 16659), (270, 14808), (324, 12340), (360, 11106), (405, 9872), (432, 9255), (540, 7404), (617, 6480), (648, 6170), (720, 5553), (810, 4936), (1080, 3702), (1234, 3240), (1296, 3085), (1620, 2468), (1851, 2160)]