827298960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149873}}^1$

素因数の和:149912

約数の個数: 80

約数和(自身を含む): 2676150144

約数和(自身を除く): 1848851184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 149873, 299746, 449619, 599492, 749365, 899238, 1198984, 1498730, 1798476, 2248095, 2397968, 2997460, 3447079, 3596952, 4496190, 5994920, 6894158, 7193904, 8992380, 10341237, 11989840, 13788316, 17235395, 17984760, 20682474, 27576632, 34470790, 35969520, 41364948, 51706185, 55153264, 68941580, 82729896, 103412370, 137883160, 165459792, 206824740, 275766320, 413649480, 827298960]

約数ペア:

[(1, 827298960), (2, 413649480), (3, 275766320), (4, 206824740), (5, 165459792), (6, 137883160), (8, 103412370), (10, 82729896), (12, 68941580), (15, 55153264), (16, 51706185), (20, 41364948), (23, 35969520), (24, 34470790), (30, 27576632), (40, 20682474), (46, 17984760), (48, 17235395), (60, 13788316), (69, 11989840), (80, 10341237), (92, 8992380), (115, 7193904), (120, 6894158), (138, 5994920), (184, 4496190), (230, 3596952), (240, 3447079), (276, 2997460), (345, 2397968), (368, 2248095), (460, 1798476), (552, 1498730), (690, 1198984), (920, 899238), (1104, 749365), (1380, 599492), (1840, 449619), (2760, 299746), (5520, 149873)]