142723360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 369593280

約数和(自身を除く): 226869920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 65, 80, 104, 118, 130, 160, 208, 236, 260, 295, 416, 472, 520, 590, 767, 944, 1040, 1163, 1180, 1534, 1888, 2080, 2326, 2360, 3068, 3835, 4652, 4720, 5815, 6136, 7670, 9304, 9440, 11630, 12272, 15119, 15340, 18608, 23260, 24544, 30238, 30680, 37216, 46520, 60476, 61360, 68617, 75595, 93040, 120952, 122720, 137234, 151190, 186080, 241904, 274468, 302380, 343085, 483808, 548936, 604760, 686170, 892021, 1097872, 1209520, 1372340, 1784042, 2195744, 2419040, 2744680, 3568084, 4460105, 5489360, 7136168, 8920210, 10978720, 14272336, 17840420, 28544672, 35680840, 71361680, 142723360]

約数ペア:

[(1, 142723360), (2, 71361680), (4, 35680840), (5, 28544672), (8, 17840420), (10, 14272336), (13, 10978720), (16, 8920210), (20, 7136168), (26, 5489360), (32, 4460105), (40, 3568084), (52, 2744680), (59, 2419040), (65, 2195744), (80, 1784042), (104, 1372340), (118, 1209520), (130, 1097872), (160, 892021), (208, 686170), (236, 604760), (260, 548936), (295, 483808), (416, 343085), (472, 302380), (520, 274468), (590, 241904), (767, 186080), (944, 151190), (1040, 137234), (1163, 122720), (1180, 120952), (1534, 93040), (1888, 75595), (2080, 68617), (2326, 61360), (2360, 60476), (3068, 46520), (3835, 37216), (4652, 30680), (4720, 30238), (5815, 24544), (6136, 23260), (7670, 18608), (9304, 15340), (9440, 15119), (11630, 12272)]