120798810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 356140800

約数和(自身を除く): 235341990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 89, 90, 99, 110, 135, 165, 178, 198, 267, 270, 297, 330, 445, 457, 495, 534, 594, 801, 890, 914, 979, 990, 1335, 1371, 1485, 1602, 1958, 2285, 2403, 2670, 2742, 2937, 2970, 4005, 4113, 4570, 4806, 4895, 5027, 5874, 6855, 8010, 8226, 8811, 9790, 10054, 12015, 12339, 13710, 14685, 15081, 17622, 20565, 24030, 24678, 25135, 26433, 29370, 30162, 40673, 41130, 44055, 45243, 50270, 52866, 61695, 75405, 81346, 88110, 90486, 122019, 123390, 132165, 135729, 150810, 203365, 226215, 244038, 264330, 271458, 366057, 406730, 447403, 452430, 610095, 678645, 732114, 894806, 1098171, 1220190, 1342209, 1357290, 1830285, 2196342, 2237015, 2684418, 3660570, 4026627, 4474030, 5490855, 6711045, 8053254, 10981710, 12079881, 13422090, 20133135, 24159762, 40266270, 60399405, 120798810]

約数ペア:

[(1, 120798810), (2, 60399405), (3, 40266270), (5, 24159762), (6, 20133135), (9, 13422090), (10, 12079881), (11, 10981710), (15, 8053254), (18, 6711045), (22, 5490855), (27, 4474030), (30, 4026627), (33, 3660570), (45, 2684418), (54, 2237015), (55, 2196342), (66, 1830285), (89, 1357290), (90, 1342209), (99, 1220190), (110, 1098171), (135, 894806), (165, 732114), (178, 678645), (198, 610095), (267, 452430), (270, 447403), (297, 406730), (330, 366057), (445, 271458), (457, 264330), (495, 244038), (534, 226215), (594, 203365), (801, 150810), (890, 135729), (914, 132165), (979, 123390), (990, 122019), (1335, 90486), (1371, 88110), (1485, 81346), (1602, 75405), (1958, 61695), (2285, 52866), (2403, 50270), (2670, 45243), (2742, 44055), (2937, 41130), (2970, 40673), (4005, 30162), (4113, 29370), (4570, 26433), (4806, 25135), (4895, 24678), (5027, 24030), (5874, 20565), (6855, 17622), (8010, 15081), (8226, 14685), (8811, 13710), (9790, 12339), (10054, 12015)]