118757320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 310262400

約数和(自身を除く): 191505080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 41, 44, 55, 58, 82, 88, 110, 116, 145, 164, 205, 220, 227, 232, 290, 319, 328, 410, 440, 451, 454, 580, 638, 820, 902, 908, 1135, 1160, 1189, 1276, 1595, 1640, 1804, 1816, 2255, 2270, 2378, 2497, 2552, 3190, 3608, 4510, 4540, 4756, 4994, 5945, 6380, 6583, 9020, 9080, 9307, 9512, 9988, 11890, 12485, 12760, 13079, 13166, 18040, 18614, 19976, 23780, 24970, 26158, 26332, 32915, 37228, 46535, 47560, 49940, 52316, 52664, 65395, 65830, 72413, 74456, 93070, 99880, 102377, 104632, 130790, 131660, 144826, 186140, 204754, 261580, 263320, 269903, 289652, 362065, 372280, 409508, 511885, 523160, 539806, 579304, 724130, 819016, 1023770, 1079612, 1349515, 1448260, 2047540, 2159224, 2699030, 2896520, 2968933, 4095080, 5398060, 5937866, 10796120, 11875732, 14844665, 23751464, 29689330, 59378660, 118757320]

約数ペア:

[(1, 118757320), (2, 59378660), (4, 29689330), (5, 23751464), (8, 14844665), (10, 11875732), (11, 10796120), (20, 5937866), (22, 5398060), (29, 4095080), (40, 2968933), (41, 2896520), (44, 2699030), (55, 2159224), (58, 2047540), (82, 1448260), (88, 1349515), (110, 1079612), (116, 1023770), (145, 819016), (164, 724130), (205, 579304), (220, 539806), (227, 523160), (232, 511885), (290, 409508), (319, 372280), (328, 362065), (410, 289652), (440, 269903), (451, 263320), (454, 261580), (580, 204754), (638, 186140), (820, 144826), (902, 131660), (908, 130790), (1135, 104632), (1160, 102377), (1189, 99880), (1276, 93070), (1595, 74456), (1640, 72413), (1804, 65830), (1816, 65395), (2255, 52664), (2270, 52316), (2378, 49940), (2497, 47560), (2552, 46535), (3190, 37228), (3608, 32915), (4510, 26332), (4540, 26158), (4756, 24970), (4994, 23780), (5945, 19976), (6380, 18614), (6583, 18040), (9020, 13166), (9080, 13079), (9307, 12760), (9512, 12485), (9988, 11890)]