241747920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10831}}^1$

素因数の和:10881

約数の個数: 120

約数和(自身を含む): 838136832

約数和(自身を除く): 596388912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 10831, 11160, 21662, 22320, 32493, 43324, 54155, 64986, 86648, 97479, 108310, 129972, 162465, 173296, 194958, 216620, 259944, 324930, 335761, 389916, 433240, 487395, 519888, 649860, 671522, 779832, 866480, 974790, 1007283, 1299720, 1343044, 1559664, 1678805, 1949580, 2014566, 2599440, 2686088, 3021849, 3357610, 3899160, 4029132, 5036415, 5372176, 6043698, 6715220, 7798320, 8058264, 10072830, 12087396, 13430440, 15109245, 16116528, 20145660, 24174792, 26860880, 30218490, 40291320, 48349584, 60436980, 80582640, 120873960, 241747920]

約数ペア:

[(1, 241747920), (2, 120873960), (3, 80582640), (4, 60436980), (5, 48349584), (6, 40291320), (8, 30218490), (9, 26860880), (10, 24174792), (12, 20145660), (15, 16116528), (16, 15109245), (18, 13430440), (20, 12087396), (24, 10072830), (30, 8058264), (31, 7798320), (36, 6715220), (40, 6043698), (45, 5372176), (48, 5036415), (60, 4029132), (62, 3899160), (72, 3357610), (80, 3021849), (90, 2686088), (93, 2599440), (120, 2014566), (124, 1949580), (144, 1678805), (155, 1559664), (180, 1343044), (186, 1299720), (240, 1007283), (248, 974790), (279, 866480), (310, 779832), (360, 671522), (372, 649860), (465, 519888), (496, 487395), (558, 433240), (620, 389916), (720, 335761), (744, 324930), (930, 259944), (1116, 216620), (1240, 194958), (1395, 173296), (1488, 162465), (1860, 129972), (2232, 108310), (2480, 97479), (2790, 86648), (3720, 64986), (4464, 54155), (5580, 43324), (7440, 32493), (10831, 22320), (11160, 21662)]