1461595440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1499

約数の個数: 160

約数和(自身を含む): 4711698432

約数和(自身を除く): 3250102992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 151, 155, 186, 240, 248, 302, 310, 372, 453, 465, 496, 604, 620, 744, 755, 906, 930, 1208, 1240, 1301, 1488, 1510, 1812, 1860, 2265, 2416, 2480, 2602, 3020, 3624, 3720, 3903, 4530, 4681, 5204, 6040, 6505, 7248, 7440, 7806, 9060, 9362, 10408, 12080, 13010, 14043, 15612, 18120, 18724, 19515, 20816, 23405, 26020, 28086, 31224, 36240, 37448, 39030, 40331, 46810, 52040, 56172, 62448, 70215, 74896, 78060, 80662, 93620, 104080, 112344, 120993, 140430, 156120, 161324, 187240, 196451, 201655, 224688, 241986, 280860, 312240, 322648, 374480, 392902, 403310, 483972, 561720, 589353, 604965, 645296, 785804, 806620, 967944, 982255, 1123440, 1178706, 1209930, 1571608, 1613240, 1935888, 1964510, 2357412, 2419860, 2946765, 3143216, 3226480, 3929020, 4714824, 4839720, 5893530, 6089981, 7858040, 9429648, 9679440, 11787060, 12179962, 15716080, 18269943, 23574120, 24359924, 30449905, 36539886, 47148240, 48719848, 60899810, 73079772, 91349715, 97439696, 121799620, 146159544, 182699430, 243599240, 292319088, 365398860, 487198480, 730797720, 1461595440]

約数ペア:

[(1, 1461595440), (2, 730797720), (3, 487198480), (4, 365398860), (5, 292319088), (6, 243599240), (8, 182699430), (10, 146159544), (12, 121799620), (15, 97439696), (16, 91349715), (20, 73079772), (24, 60899810), (30, 48719848), (31, 47148240), (40, 36539886), (48, 30449905), (60, 24359924), (62, 23574120), (80, 18269943), (93, 15716080), (120, 12179962), (124, 11787060), (151, 9679440), (155, 9429648), (186, 7858040), (240, 6089981), (248, 5893530), (302, 4839720), (310, 4714824), (372, 3929020), (453, 3226480), (465, 3143216), (496, 2946765), (604, 2419860), (620, 2357412), (744, 1964510), (755, 1935888), (906, 1613240), (930, 1571608), (1208, 1209930), (1240, 1178706), (1301, 1123440), (1488, 982255), (1510, 967944), (1812, 806620), (1860, 785804), (2265, 645296), (2416, 604965), (2480, 589353), (2602, 561720), (3020, 483972), (3624, 403310), (3720, 392902), (3903, 374480), (4530, 322648), (4681, 312240), (5204, 280860), (6040, 241986), (6505, 224688), (7248, 201655), (7440, 196451), (7806, 187240), (9060, 161324), (9362, 156120), (10408, 140430), (12080, 120993), (13010, 112344), (14043, 104080), (15612, 93620), (18120, 80662), (18724, 78060), (19515, 74896), (20816, 70215), (23405, 62448), (26020, 56172), (28086, 52040), (31224, 46810), (36240, 40331), (37448, 39030)]