3327570720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{256757}}^1$

素因数の和:256784

約数の個数: 120

約数和(自身を含む): 11743597404

約数和(自身を除く): 8416026684

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, 256757, 513514, 770271, 1027028, 1283785, 1540542, 2054056, 2310813, 2567570, 3081084, 3851355, 4108112, 4621626, 5135140, 6162168, 6932439, 7702710, 8216224, 9243252, 10270280, 11554065, 12324336, 13864878, 15405420, 18486504, 20540560, 20797317, 23108130, 24648672, 27729756, 30810840, 34662195, 36973008, 41081120, 41594634, 46216260, 55459512, 61621680, 69324390, 73946016, 83189268, 92432520, 103986585, 110919024, 123243360, 138648780, 166378536, 184865040, 207973170, 221838048, 277297560, 332757072, 369730080, 415946340, 554595120, 665514144, 831892680, 1109190240, 1663785360, 3327570720]

約数ペア:

[(1, 3327570720), (2, 1663785360), (3, 1109190240), (4, 831892680), (5, 665514144), (6, 554595120), (8, 415946340), (9, 369730080), (10, 332757072), (12, 277297560), (15, 221838048), (16, 207973170), (18, 184865040), (20, 166378536), (24, 138648780), (27, 123243360), (30, 110919024), (32, 103986585), (36, 92432520), (40, 83189268), (45, 73946016), (48, 69324390), (54, 61621680), (60, 55459512), (72, 46216260), (80, 41594634), (81, 41081120), (90, 36973008), (96, 34662195), (108, 30810840), (120, 27729756), (135, 24648672), (144, 23108130), (160, 20797317), (162, 20540560), (180, 18486504), (216, 15405420), (240, 13864878), (270, 12324336), (288, 11554065), (324, 10270280), (360, 9243252), (405, 8216224), (432, 7702710), (480, 6932439), (540, 6162168), (648, 5135140), (720, 4621626), (810, 4108112), (864, 3851355), (1080, 3081084), (1296, 2567570), (1440, 2310813), (1620, 2054056), (2160, 1540542), (2592, 1283785), (3240, 1027028), (4320, 770271), (6480, 513514), (12960, 256757)]