55877040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8623}}^1$

素因数の和:8648

約数の個数: 100

約数和(自身を含む): 194091744

約数和(自身を除く): 138214704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8623, 17246, 25869, 34492, 43115, 51738, 68984, 77607, 86230, 103476, 129345, 137968, 155214, 172460, 206952, 232821, 258690, 310428, 344920, 388035, 413904, 465642, 517380, 620856, 689840, 698463, 776070, 931284, 1034760, 1164105, 1241712, 1396926, 1552140, 1862568, 2069520, 2328210, 2793852, 3104280, 3492315, 3725136, 4656420, 5587704, 6208560, 6984630, 9312840, 11175408, 13969260, 18625680, 27938520, 55877040]

約数ペア:

[(1, 55877040), (2, 27938520), (3, 18625680), (4, 13969260), (5, 11175408), (6, 9312840), (8, 6984630), (9, 6208560), (10, 5587704), (12, 4656420), (15, 3725136), (16, 3492315), (18, 3104280), (20, 2793852), (24, 2328210), (27, 2069520), (30, 1862568), (36, 1552140), (40, 1396926), (45, 1241712), (48, 1164105), (54, 1034760), (60, 931284), (72, 776070), (80, 698463), (81, 689840), (90, 620856), (108, 517380), (120, 465642), (135, 413904), (144, 388035), (162, 344920), (180, 310428), (216, 258690), (240, 232821), (270, 206952), (324, 172460), (360, 155214), (405, 137968), (432, 129345), (540, 103476), (648, 86230), (720, 77607), (810, 68984), (1080, 51738), (1296, 43115), (1620, 34492), (2160, 25869), (3240, 17246), (6480, 8623)]