1612884960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1407

約数の個数: 240

約数和(自身を含む): 5755304016

約数和(自身を除く): 4142419056

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, 97, 108, 120, 135, 144, 160, 162, 180, 194, 216, 240, 270, 288, 291, 324, 360, 388, 405, 432, 480, 485, 540, 582, 648, 720, 776, 810, 864, 873, 970, 1080, 1164, 1283, 1296, 1440, 1455, 1552, 1620, 1746, 1940, 2160, 2328, 2566, 2592, 2619, 2910, 3104, 3240, 3492, 3849, 3880, 4320, 4365, 4656, 5132, 5238, 5820, 6415, 6480, 6984, 7698, 7760, 7857, 8730, 9312, 10264, 10476, 11547, 11640, 12830, 12960, 13095, 13968, 15396, 15520, 15714, 17460, 19245, 20528, 20952, 23094, 23280, 25660, 26190, 27936, 30792, 31428, 34641, 34920, 38490, 39285, 41056, 41904, 46188, 46560, 51320, 52380, 57735, 61584, 62856, 69282, 69840, 76980, 78570, 83808, 92376, 102640, 103923, 104760, 115470, 123168, 124451, 125712, 138564, 139680, 153960, 157140, 173205, 184752, 205280, 207846, 209520, 230940, 248902, 251424, 277128, 307920, 314280, 346410, 369504, 373353, 415692, 419040, 461880, 497804, 519615, 554256, 615840, 622255, 628560, 692820, 746706, 831384, 923760, 995608, 1039230, 1108512, 1120059, 1244510, 1257120, 1385640, 1493412, 1662768, 1847520, 1866765, 1991216, 2078460, 2240118, 2489020, 2771280, 2986824, 3325536, 3360177, 3733530, 3982432, 4156920, 4480236, 4978040, 5542560, 5600295, 5973648, 6720354, 7467060, 8313840, 8960472, 9956080, 10080531, 11200590, 11947296, 13440708, 14934120, 16627680, 16800885, 17920944, 19912160, 20161062, 22401180, 26881416, 29868240, 33601770, 35841888, 40322124, 44802360, 50402655, 53762832, 59736480, 67203540, 80644248, 89604720, 100805310, 107525664, 134407080, 161288496, 179209440, 201610620, 268814160, 322576992, 403221240, 537628320, 806442480, 1612884960]

約数ペア:

[(1, 1612884960), (2, 806442480), (3, 537628320), (4, 403221240), (5, 322576992), (6, 268814160), (8, 201610620), (9, 179209440), (10, 161288496), (12, 134407080), (15, 107525664), (16, 100805310), (18, 89604720), (20, 80644248), (24, 67203540), (27, 59736480), (30, 53762832), (32, 50402655), (36, 44802360), (40, 40322124), (45, 35841888), (48, 33601770), (54, 29868240), (60, 26881416), (72, 22401180), (80, 20161062), (81, 19912160), (90, 17920944), (96, 16800885), (97, 16627680), (108, 14934120), (120, 13440708), (135, 11947296), (144, 11200590), (160, 10080531), (162, 9956080), (180, 8960472), (194, 8313840), (216, 7467060), (240, 6720354), (270, 5973648), (288, 5600295), (291, 5542560), (324, 4978040), (360, 4480236), (388, 4156920), (405, 3982432), (432, 3733530), (480, 3360177), (485, 3325536), (540, 2986824), (582, 2771280), (648, 2489020), (720, 2240118), (776, 2078460), (810, 1991216), (864, 1866765), (873, 1847520), (970, 1662768), (1080, 1493412), (1164, 1385640), (1283, 1257120), (1296, 1244510), (1440, 1120059), (1455, 1108512), (1552, 1039230), (1620, 995608), (1746, 923760), (1940, 831384), (2160, 746706), (2328, 692820), (2566, 628560), (2592, 622255), (2619, 615840), (2910, 554256), (3104, 519615), (3240, 497804), (3492, 461880), (3849, 419040), (3880, 415692), (4320, 373353), (4365, 369504), (4656, 346410), (5132, 314280), (5238, 307920), (5820, 277128), (6415, 251424), (6480, 248902), (6984, 230940), (7698, 209520), (7760, 207846), (7857, 205280), (8730, 184752), (9312, 173205), (10264, 157140), (10476, 153960), (11547, 139680), (11640, 138564), (12830, 125712), (12960, 124451), (13095, 123168), (13968, 115470), (15396, 104760), (15520, 103923), (15714, 102640), (17460, 92376), (19245, 83808), (20528, 78570), (20952, 76980), (23094, 69840), (23280, 69282), (25660, 62856), (26190, 61584), (27936, 57735), (30792, 52380), (31428, 51320), (34641, 46560), (34920, 46188), (38490, 41904), (39285, 41056)]