8632140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 28153440

約数和(自身を除く): 19521300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 41, 44, 55, 58, 60, 66, 82, 87, 110, 116, 121, 123, 132, 145, 164, 165, 174, 205, 220, 242, 246, 290, 319, 330, 348, 363, 410, 435, 451, 484, 492, 580, 605, 615, 638, 660, 726, 820, 870, 902, 957, 1189, 1210, 1230, 1276, 1353, 1452, 1595, 1740, 1804, 1815, 1914, 2255, 2378, 2420, 2460, 2706, 3190, 3509, 3567, 3630, 3828, 4510, 4756, 4785, 4961, 5412, 5945, 6380, 6765, 7018, 7134, 7260, 9020, 9570, 9922, 10527, 11890, 13079, 13530, 14036, 14268, 14883, 17545, 17835, 19140, 19844, 21054, 23780, 24805, 26158, 27060, 29766, 35090, 35670, 39237, 42108, 49610, 52316, 52635, 59532, 65395, 70180, 71340, 74415, 78474, 99220, 105270, 130790, 143869, 148830, 156948, 196185, 210540, 261580, 287738, 297660, 392370, 431607, 575476, 719345, 784740, 863214, 1438690, 1726428, 2158035, 2877380, 4316070, 8632140]

約数ペア:

[(1, 8632140), (2, 4316070), (3, 2877380), (4, 2158035), (5, 1726428), (6, 1438690), (10, 863214), (11, 784740), (12, 719345), (15, 575476), (20, 431607), (22, 392370), (29, 297660), (30, 287738), (33, 261580), (41, 210540), (44, 196185), (55, 156948), (58, 148830), (60, 143869), (66, 130790), (82, 105270), (87, 99220), (110, 78474), (116, 74415), (121, 71340), (123, 70180), (132, 65395), (145, 59532), (164, 52635), (165, 52316), (174, 49610), (205, 42108), (220, 39237), (242, 35670), (246, 35090), (290, 29766), (319, 27060), (330, 26158), (348, 24805), (363, 23780), (410, 21054), (435, 19844), (451, 19140), (484, 17835), (492, 17545), (580, 14883), (605, 14268), (615, 14036), (638, 13530), (660, 13079), (726, 11890), (820, 10527), (870, 9922), (902, 9570), (957, 9020), (1189, 7260), (1210, 7134), (1230, 7018), (1276, 6765), (1353, 6380), (1452, 5945), (1595, 5412), (1740, 4961), (1804, 4785), (1815, 4756), (1914, 4510), (2255, 3828), (2378, 3630), (2420, 3567), (2460, 3509), (2706, 3190)]