276712560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5413}}^1$

素因数の和:5503

約数の個数: 120

約数和(自身を含む): 942555744

約数和(自身を除く): 665843184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5413, 5680, 6390, 8520, 10224, 10826, 12780, 16239, 17040, 21652, 25560, 27065, 32478, 43304, 48717, 51120, 54130, 64956, 81195, 86608, 97434, 108260, 129912, 162390, 194868, 216520, 243585, 259824, 324780, 384323, 389736, 433040, 487170, 649560, 768646, 779472, 974340, 1152969, 1299120, 1537292, 1921615, 1948680, 2305938, 3074584, 3458907, 3843230, 3897360, 4611876, 5764845, 6149168, 6917814, 7686460, 9223752, 11529690, 13835628, 15372920, 17294535, 18447504, 23059380, 27671256, 30745840, 34589070, 46118760, 55342512, 69178140, 92237520, 138356280, 276712560]

約数ペア:

[(1, 276712560), (2, 138356280), (3, 92237520), (4, 69178140), (5, 55342512), (6, 46118760), (8, 34589070), (9, 30745840), (10, 27671256), (12, 23059380), (15, 18447504), (16, 17294535), (18, 15372920), (20, 13835628), (24, 11529690), (30, 9223752), (36, 7686460), (40, 6917814), (45, 6149168), (48, 5764845), (60, 4611876), (71, 3897360), (72, 3843230), (80, 3458907), (90, 3074584), (120, 2305938), (142, 1948680), (144, 1921615), (180, 1537292), (213, 1299120), (240, 1152969), (284, 974340), (355, 779472), (360, 768646), (426, 649560), (568, 487170), (639, 433040), (710, 389736), (720, 384323), (852, 324780), (1065, 259824), (1136, 243585), (1278, 216520), (1420, 194868), (1704, 162390), (2130, 129912), (2556, 108260), (2840, 97434), (3195, 86608), (3408, 81195), (4260, 64956), (5112, 54130), (5413, 51120), (5680, 48717), (6390, 43304), (8520, 32478), (10224, 27065), (10826, 25560), (12780, 21652), (16239, 17040)]