194161680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8699}}^1$

素因数の和:8749

約数の個数: 120

約数和(自身を含む): 673171200

約数和(自身を除く): 479009520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 8699, 11160, 17398, 22320, 26097, 34796, 43495, 52194, 69592, 78291, 86990, 104388, 130485, 139184, 156582, 173980, 208776, 260970, 269669, 313164, 347960, 391455, 417552, 521940, 539338, 626328, 695920, 782910, 809007, 1043880, 1078676, 1252656, 1348345, 1565820, 1618014, 2087760, 2157352, 2427021, 2696690, 3131640, 3236028, 4045035, 4314704, 4854042, 5393380, 6263280, 6472056, 8090070, 9708084, 10786760, 12135105, 12944112, 16180140, 19416168, 21573520, 24270210, 32360280, 38832336, 48540420, 64720560, 97080840, 194161680]

約数ペア:

[(1, 194161680), (2, 97080840), (3, 64720560), (4, 48540420), (5, 38832336), (6, 32360280), (8, 24270210), (9, 21573520), (10, 19416168), (12, 16180140), (15, 12944112), (16, 12135105), (18, 10786760), (20, 9708084), (24, 8090070), (30, 6472056), (31, 6263280), (36, 5393380), (40, 4854042), (45, 4314704), (48, 4045035), (60, 3236028), (62, 3131640), (72, 2696690), (80, 2427021), (90, 2157352), (93, 2087760), (120, 1618014), (124, 1565820), (144, 1348345), (155, 1252656), (180, 1078676), (186, 1043880), (240, 809007), (248, 782910), (279, 695920), (310, 626328), (360, 539338), (372, 521940), (465, 417552), (496, 391455), (558, 347960), (620, 313164), (720, 269669), (744, 260970), (930, 208776), (1116, 173980), (1240, 156582), (1395, 139184), (1488, 130485), (1860, 104388), (2232, 86990), (2480, 78291), (2790, 69592), (3720, 52194), (4464, 43495), (5580, 34796), (7440, 26097), (8699, 22320), (11160, 17398)]