1356380640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{104659}}^1$

素因数の和:104686

約数の個数: 120

約数和(自身を含む): 4786939080

約数和(自身を除く): 3430558440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 104659, 209318, 313977, 418636, 523295, 627954, 837272, 941931, 1046590, 1255908, 1569885, 1674544, 1883862, 2093180, 2511816, 2825793, 3139770, 3349088, 3767724, 4186360, 4709655, 5023632, 5651586, 6279540, 7535448, 8372720, 8477379, 9419310, 10047264, 11303172, 12559080, 14128965, 15070896, 16745440, 16954758, 18838620, 22606344, 25118160, 28257930, 30141792, 33909516, 37677240, 42386895, 45212688, 50236320, 56515860, 67819032, 75354480, 84773790, 90425376, 113031720, 135638064, 150708960, 169547580, 226063440, 271276128, 339095160, 452126880, 678190320, 1356380640]

約数ペア:

[(1, 1356380640), (2, 678190320), (3, 452126880), (4, 339095160), (5, 271276128), (6, 226063440), (8, 169547580), (9, 150708960), (10, 135638064), (12, 113031720), (15, 90425376), (16, 84773790), (18, 75354480), (20, 67819032), (24, 56515860), (27, 50236320), (30, 45212688), (32, 42386895), (36, 37677240), (40, 33909516), (45, 30141792), (48, 28257930), (54, 25118160), (60, 22606344), (72, 18838620), (80, 16954758), (81, 16745440), (90, 15070896), (96, 14128965), (108, 12559080), (120, 11303172), (135, 10047264), (144, 9419310), (160, 8477379), (162, 8372720), (180, 7535448), (216, 6279540), (240, 5651586), (270, 5023632), (288, 4709655), (324, 4186360), (360, 3767724), (405, 3349088), (432, 3139770), (480, 2825793), (540, 2511816), (648, 2093180), (720, 1883862), (810, 1674544), (864, 1569885), (1080, 1255908), (1296, 1046590), (1440, 941931), (1620, 837272), (2160, 627954), (2592, 523295), (3240, 418636), (4320, 313977), (6480, 209318), (12960, 104659)]