2303185280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{683}}^1$

素因数の和:1192

約数の個数: 128

約数和(自身を含む): 6027955200

約数和(自身を除く): 3724769920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 479, 640, 683, 704, 880, 958, 1366, 1408, 1760, 1916, 2395, 2732, 3415, 3520, 3832, 4790, 5269, 5464, 6830, 7040, 7513, 7664, 9580, 10538, 10928, 13660, 15026, 15328, 19160, 21076, 21856, 26345, 27320, 30052, 30656, 37565, 38320, 42152, 43712, 52690, 54640, 60104, 61312, 75130, 76640, 84304, 87424, 105380, 109280, 120208, 150260, 153280, 168608, 210760, 218560, 240416, 300520, 306560, 327157, 337216, 421520, 437120, 480832, 601040, 654314, 674432, 843040, 961664, 1202080, 1308628, 1635785, 1686080, 2404160, 2617256, 3271570, 3372160, 3598727, 4808320, 5234512, 6543140, 7197454, 10469024, 13086280, 14394908, 17993635, 20938048, 26172560, 28789816, 35987270, 41876096, 52345120, 57579632, 71974540, 104690240, 115159264, 143949080, 209380480, 230318528, 287898160, 460637056, 575796320, 1151592640, 2303185280]

約数ペア:

[(1, 2303185280), (2, 1151592640), (4, 575796320), (5, 460637056), (8, 287898160), (10, 230318528), (11, 209380480), (16, 143949080), (20, 115159264), (22, 104690240), (32, 71974540), (40, 57579632), (44, 52345120), (55, 41876096), (64, 35987270), (80, 28789816), (88, 26172560), (110, 20938048), (128, 17993635), (160, 14394908), (176, 13086280), (220, 10469024), (320, 7197454), (352, 6543140), (440, 5234512), (479, 4808320), (640, 3598727), (683, 3372160), (704, 3271570), (880, 2617256), (958, 2404160), (1366, 1686080), (1408, 1635785), (1760, 1308628), (1916, 1202080), (2395, 961664), (2732, 843040), (3415, 674432), (3520, 654314), (3832, 601040), (4790, 480832), (5269, 437120), (5464, 421520), (6830, 337216), (7040, 327157), (7513, 306560), (7664, 300520), (9580, 240416), (10538, 218560), (10928, 210760), (13660, 168608), (15026, 153280), (15328, 150260), (19160, 120208), (21076, 109280), (21856, 105380), (26345, 87424), (27320, 84304), (30052, 76640), (30656, 75130), (37565, 61312), (38320, 60104), (42152, 54640), (43712, 52690)]