55795320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{3163}}^1$

素因数の和:3194

約数の個数: 144

約数和(自身を含む): 211007160

約数和(自身を除く): 155211840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3163, 3528, 4410, 5880, 6326, 8820, 9489, 12652, 15815, 17640, 18978, 22141, 25304, 28467, 31630, 37956, 44282, 47445, 56934, 63260, 66423, 75912, 88564, 94890, 110705, 113868, 126520, 132846, 142335, 154987, 177128, 189780, 199269, 221410, 227736, 265692, 284670, 309974, 332115, 379560, 398538, 442820, 464961, 531384, 569340, 619948, 664230, 774935, 797076, 885640, 929922, 996345, 1138680, 1239896, 1328460, 1394883, 1549870, 1594152, 1859844, 1992690, 2324805, 2656920, 2789766, 3099740, 3719688, 3985380, 4649610, 5579532, 6199480, 6974415, 7970760, 9299220, 11159064, 13948830, 18598440, 27897660, 55795320]

約数ペア:

[(1, 55795320), (2, 27897660), (3, 18598440), (4, 13948830), (5, 11159064), (6, 9299220), (7, 7970760), (8, 6974415), (9, 6199480), (10, 5579532), (12, 4649610), (14, 3985380), (15, 3719688), (18, 3099740), (20, 2789766), (21, 2656920), (24, 2324805), (28, 1992690), (30, 1859844), (35, 1594152), (36, 1549870), (40, 1394883), (42, 1328460), (45, 1239896), (49, 1138680), (56, 996345), (60, 929922), (63, 885640), (70, 797076), (72, 774935), (84, 664230), (90, 619948), (98, 569340), (105, 531384), (120, 464961), (126, 442820), (140, 398538), (147, 379560), (168, 332115), (180, 309974), (196, 284670), (210, 265692), (245, 227736), (252, 221410), (280, 199269), (294, 189780), (315, 177128), (360, 154987), (392, 142335), (420, 132846), (441, 126520), (490, 113868), (504, 110705), (588, 94890), (630, 88564), (735, 75912), (840, 66423), (882, 63260), (980, 56934), (1176, 47445), (1260, 44282), (1470, 37956), (1764, 31630), (1960, 28467), (2205, 25304), (2520, 22141), (2940, 18978), (3163, 17640), (3528, 15815), (4410, 12652), (5880, 9489), (6326, 8820)]