1955838960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{100609}}^1$

素因数の和:100637

約数の個数: 120

約数和(自身を含む): 6811699440

約数和(自身を除く): 4855860480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 100609, 201218, 301827, 402436, 503045, 603654, 804872, 905481, 1006090, 1207308, 1509135, 1609744, 1810962, 2012180, 2414616, 2716443, 3018270, 3621924, 4024360, 4527405, 4829232, 5432886, 6036540, 7243848, 8048720, 8149329, 9054810, 10865772, 12073080, 13582215, 14487696, 16298658, 18109620, 21731544, 24146160, 24447987, 27164430, 32597316, 36219240, 40746645, 43463088, 48895974, 54328860, 65194632, 72438480, 81493290, 97791948, 108657720, 122239935, 130389264, 162986580, 195583896, 217315440, 244479870, 325973160, 391167792, 488959740, 651946320, 977919480, 1955838960]

約数ペア:

[(1, 1955838960), (2, 977919480), (3, 651946320), (4, 488959740), (5, 391167792), (6, 325973160), (8, 244479870), (9, 217315440), (10, 195583896), (12, 162986580), (15, 130389264), (16, 122239935), (18, 108657720), (20, 97791948), (24, 81493290), (27, 72438480), (30, 65194632), (36, 54328860), (40, 48895974), (45, 43463088), (48, 40746645), (54, 36219240), (60, 32597316), (72, 27164430), (80, 24447987), (81, 24146160), (90, 21731544), (108, 18109620), (120, 16298658), (135, 14487696), (144, 13582215), (162, 12073080), (180, 10865772), (216, 9054810), (240, 8149329), (243, 8048720), (270, 7243848), (324, 6036540), (360, 5432886), (405, 4829232), (432, 4527405), (486, 4024360), (540, 3621924), (648, 3018270), (720, 2716443), (810, 2414616), (972, 2012180), (1080, 1810962), (1215, 1609744), (1296, 1509135), (1620, 1207308), (1944, 1006090), (2160, 905481), (2430, 804872), (3240, 603654), (3888, 503045), (4860, 402436), (6480, 301827), (9720, 201218), (19440, 100609)]